489309912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 384

約数和(自身を含む): 1811496960

約数和(自身を除く): 1322187048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 23, 24, 26, 28, 34, 36, 39, 42, 46, 51, 52, 56, 63, 68, 69, 72, 78, 84, 91, 92, 102, 104, 117, 119, 126, 136, 138, 153, 156, 161, 168, 182, 184, 191, 204, 207, 221, 234, 238, 252, 273, 276, 299, 306, 312, 322, 357, 364, 382, 391, 408, 414, 442, 468, 476, 483, 504, 546, 552, 573, 598, 612, 644, 663, 714, 728, 764, 782, 819, 828, 884, 897, 936, 952, 966, 1071, 1092, 1146, 1173, 1196, 1224, 1288, 1326, 1337, 1428, 1449, 1528, 1547, 1564, 1638, 1656, 1719, 1768, 1794, 1932, 1989, 2093, 2142, 2184, 2292, 2346, 2392, 2483, 2652, 2674, 2691, 2737, 2856, 2898, 3094, 3128, 3247, 3276, 3438, 3519, 3588, 3864, 3978, 4011, 4186, 4284, 4393, 4584, 4641, 4692, 4966, 5083, 5304, 5348, 5382, 5474, 5796, 6188, 6279, 6494, 6552, 6876, 7038, 7176, 7449, 7956, 8022, 8211, 8372, 8568, 8786, 9282, 9384, 9741, 9932, 10166, 10696, 10764, 10948, 11592, 12033, 12376, 12558, 12988, 13179, 13752, 13923, 14076, 14898, 15249, 15912, 16044, 16422, 16744, 17381, 17572, 18564, 18837, 19482, 19864, 20332, 21528, 21896, 22347, 22729, 24066, 24633, 25116, 25976, 26358, 27846, 28152, 29223, 29796, 30498, 30751, 32088, 32844, 34762, 35144, 35581, 37128, 37674, 38964, 39537, 40664, 42211, 44694, 45458, 45747, 48132, 49266, 50232, 52143, 52716, 55692, 57109, 58446, 59592, 60996, 61502, 65688, 68187, 69524, 71162, 74681, 75348, 77928, 79074, 84422, 89388, 90916, 91494, 92253, 96264, 98532, 104286, 105432, 106743, 111384, 114218, 116892, 121992, 123004, 126633, 136374, 139048, 142324, 149362, 150696, 156429, 158148, 168844, 171327, 178776, 181832, 182988, 184506, 197064, 204561, 208572, 213486, 224043, 228436, 233784, 246008, 253266, 272748, 276759, 284648, 295477, 298724, 312858, 316296, 320229, 337688, 342654, 365976, 369012, 379899, 399763, 409122, 417144, 426972, 448086, 456872, 506532, 513981, 522767, 545496, 553518, 590954, 597448, 625716, 640458, 672129, 685308, 738024, 759798, 799526, 818244, 853944, 886431, 896172, 970853, 1013064, 1027962, 1045534, 1107036, 1181908, 1199289, 1251432, 1280916, 1344258, 1370616, 1519596, 1568301, 1599052, 1636488, 1772862, 1792344, 1941706, 2055924, 2091068, 2214072, 2363816, 2398578, 2561832, 2659293, 2688516, 2912559, 3039192, 3136602, 3198104, 3545724, 3597867, 3883412, 4111848, 4182136, 4704903, 4797156, 5318586, 5377032, 5825118, 6273204, 6795971, 7091448, 7195734, 7766824, 8737677, 9409806, 9594312, 10637172, 11650236, 12546408, 13591942, 14391468, 17475354, 18819612, 20387913, 21274344, 23300472, 27183884, 28782936, 34950708, 37639224, 40775826, 54367768, 61163739, 69901416, 81551652, 122327478, 163103304, 244654956, 489309912]

約数ペア:

[(1, 489309912), (2, 244654956), (3, 163103304), (4, 122327478), (6, 81551652), (7, 69901416), (8, 61163739), (9, 54367768), (12, 40775826), (13, 37639224), (14, 34950708), (17, 28782936), (18, 27183884), (21, 23300472), (23, 21274344), (24, 20387913), (26, 18819612), (28, 17475354), (34, 14391468), (36, 13591942), (39, 12546408), (42, 11650236), (46, 10637172), (51, 9594312), (52, 9409806), (56, 8737677), (63, 7766824), (68, 7195734), (69, 7091448), (72, 6795971), (78, 6273204), (84, 5825118), (91, 5377032), (92, 5318586), (102, 4797156), (104, 4704903), (117, 4182136), (119, 4111848), (126, 3883412), (136, 3597867), (138, 3545724), (153, 3198104), (156, 3136602), (161, 3039192), (168, 2912559), (182, 2688516), (184, 2659293), (191, 2561832), (204, 2398578), (207, 2363816), (221, 2214072), (234, 2091068), (238, 2055924), (252, 1941706), (273, 1792344), (276, 1772862), (299, 1636488), (306, 1599052), (312, 1568301), (322, 1519596), (357, 1370616), (364, 1344258), (382, 1280916), (391, 1251432), (408, 1199289), (414, 1181908), (442, 1107036), (468, 1045534), (476, 1027962), (483, 1013064), (504, 970853), (546, 896172), (552, 886431), (573, 853944), (598, 818244), (612, 799526), (644, 759798), (663, 738024), (714, 685308), (728, 672129), (764, 640458), (782, 625716), (819, 597448), (828, 590954), (884, 553518), (897, 545496), (936, 522767), (952, 513981), (966, 506532), (1071, 456872), (1092, 448086), (1146, 426972), (1173, 417144), (1196, 409122), (1224, 399763), (1288, 379899), (1326, 369012), (1337, 365976), (1428, 342654), (1449, 337688), (1528, 320229), (1547, 316296), (1564, 312858), (1638, 298724), (1656, 295477), (1719, 284648), (1768, 276759), (1794, 272748), (1932, 253266), (1989, 246008), (2093, 233784), (2142, 228436), (2184, 224043), (2292, 213486), (2346, 208572), (2392, 204561), (2483, 197064), (2652, 184506), (2674, 182988), (2691, 181832), (2737, 178776), (2856, 171327), (2898, 168844), (3094, 158148), (3128, 156429), (3247, 150696), (3276, 149362), (3438, 142324), (3519, 139048), (3588, 136374), (3864, 126633), (3978, 123004), (4011, 121992), (4186, 116892), (4284, 114218), (4393, 111384), (4584, 106743), (4641, 105432), (4692, 104286), (4966, 98532), (5083, 96264), (5304, 92253), (5348, 91494), (5382, 90916), (5474, 89388), (5796, 84422), (6188, 79074), (6279, 77928), (6494, 75348), (6552, 74681), (6876, 71162), (7038, 69524), (7176, 68187), (7449, 65688), (7956, 61502), (8022, 60996), (8211, 59592), (8372, 58446), (8568, 57109), (8786, 55692), (9282, 52716), (9384, 52143), (9741, 50232), (9932, 49266), (10166, 48132), (10696, 45747), (10764, 45458), (10948, 44694), (11592, 42211), (12033, 40664), (12376, 39537), (12558, 38964), (12988, 37674), (13179, 37128), (13752, 35581), (13923, 35144), (14076, 34762), (14898, 32844), (15249, 32088), (15912, 30751), (16044, 30498), (16422, 29796), (16744, 29223), (17381, 28152), (17572, 27846), (18564, 26358), (18837, 25976), (19482, 25116), (19864, 24633), (20332, 24066), (21528, 22729), (21896, 22347)]