995456616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 256

約数和(自身を含む): 3232604160

約数和(自身を除く): 2237147544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 73, 77, 84, 88, 94, 132, 141, 146, 154, 157, 168, 188, 219, 231, 264, 282, 292, 308, 314, 329, 376, 438, 462, 471, 511, 517, 564, 584, 616, 628, 658, 803, 876, 924, 942, 987, 1022, 1034, 1099, 1128, 1256, 1316, 1533, 1551, 1606, 1727, 1752, 1848, 1884, 1974, 2044, 2068, 2198, 2409, 2632, 3066, 3102, 3212, 3297, 3431, 3454, 3619, 3768, 3948, 4088, 4136, 4396, 4818, 5181, 5621, 6132, 6204, 6424, 6594, 6862, 6908, 7238, 7379, 7896, 8792, 9636, 10293, 10362, 10857, 11242, 11461, 12089, 12264, 12408, 13188, 13724, 13816, 14476, 14758, 16863, 19272, 20586, 20724, 21714, 22137, 22484, 22922, 24017, 24178, 26376, 27448, 28952, 29516, 33726, 34383, 36267, 37741, 41172, 41448, 43428, 44274, 44968, 45844, 48034, 48356, 51653, 59032, 67452, 68766, 72051, 72534, 75482, 80227, 81169, 82344, 86856, 88548, 91688, 96068, 96712, 103306, 113223, 126071, 134904, 137532, 144102, 145068, 150964, 154959, 160454, 162338, 177096, 192136, 206612, 226446, 240681, 243507, 252142, 264187, 275064, 288204, 290136, 301928, 309918, 320908, 324676, 378213, 413224, 452892, 481362, 487014, 504284, 528374, 538667, 568183, 576408, 619836, 641816, 649352, 756426, 792561, 882497, 905784, 962724, 974028, 1008568, 1056748, 1077334, 1136366, 1239672, 1512852, 1585122, 1616001, 1704549, 1764994, 1925448, 1948056, 2113496, 2154668, 2272732, 2647491, 3025704, 3170244, 3232002, 3409098, 3529988, 3770669, 4309336, 4545464, 5294982, 5925337, 6340488, 6464004, 6818196, 7059976, 7541338, 10589964, 11312007, 11850674, 12928008, 13636392, 15082676, 17776011, 21179928, 22624014, 23701348, 30165352, 35552022, 41477359, 45248028, 47402696, 71104044, 82954718, 90496056, 124432077, 142208088, 165909436, 248864154, 331818872, 497728308, 995456616]

約数ペア:

[(1, 995456616), (2, 497728308), (3, 331818872), (4, 248864154), (6, 165909436), (7, 142208088), (8, 124432077), (11, 90496056), (12, 82954718), (14, 71104044), (21, 47402696), (22, 45248028), (24, 41477359), (28, 35552022), (33, 30165352), (42, 23701348), (44, 22624014), (47, 21179928), (56, 17776011), (66, 15082676), (73, 13636392), (77, 12928008), (84, 11850674), (88, 11312007), (94, 10589964), (132, 7541338), (141, 7059976), (146, 6818196), (154, 6464004), (157, 6340488), (168, 5925337), (188, 5294982), (219, 4545464), (231, 4309336), (264, 3770669), (282, 3529988), (292, 3409098), (308, 3232002), (314, 3170244), (329, 3025704), (376, 2647491), (438, 2272732), (462, 2154668), (471, 2113496), (511, 1948056), (517, 1925448), (564, 1764994), (584, 1704549), (616, 1616001), (628, 1585122), (658, 1512852), (803, 1239672), (876, 1136366), (924, 1077334), (942, 1056748), (987, 1008568), (1022, 974028), (1034, 962724), (1099, 905784), (1128, 882497), (1256, 792561), (1316, 756426), (1533, 649352), (1551, 641816), (1606, 619836), (1727, 576408), (1752, 568183), (1848, 538667), (1884, 528374), (1974, 504284), (2044, 487014), (2068, 481362), (2198, 452892), (2409, 413224), (2632, 378213), (3066, 324676), (3102, 320908), (3212, 309918), (3297, 301928), (3431, 290136), (3454, 288204), (3619, 275064), (3768, 264187), (3948, 252142), (4088, 243507), (4136, 240681), (4396, 226446), (4818, 206612), (5181, 192136), (5621, 177096), (6132, 162338), (6204, 160454), (6424, 154959), (6594, 150964), (6862, 145068), (6908, 144102), (7238, 137532), (7379, 134904), (7896, 126071), (8792, 113223), (9636, 103306), (10293, 96712), (10362, 96068), (10857, 91688), (11242, 88548), (11461, 86856), (12089, 82344), (12264, 81169), (12408, 80227), (13188, 75482), (13724, 72534), (13816, 72051), (14476, 68766), (14758, 67452), (16863, 59032), (19272, 51653), (20586, 48356), (20724, 48034), (21714, 45844), (22137, 44968), (22484, 44274), (22922, 43428), (24017, 41448), (24178, 41172), (26376, 37741), (27448, 36267), (28952, 34383), (29516, 33726)]