171426528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 288

約数和(自身を含む): 622282752

約数和(自身を除く): 450856224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 211, 217, 224, 234, 248, 252, 273, 279, 288, 312, 336, 364, 372, 403, 416, 422, 434, 468, 496, 504, 546, 558, 624, 633, 651, 672, 728, 744, 806, 819, 844, 868, 936, 992, 1008, 1092, 1116, 1209, 1248, 1266, 1302, 1456, 1477, 1488, 1612, 1638, 1688, 1736, 1872, 1899, 1953, 2016, 2184, 2232, 2418, 2532, 2604, 2743, 2821, 2912, 2954, 2976, 3224, 3276, 3376, 3472, 3627, 3744, 3798, 3906, 4368, 4431, 4464, 4836, 5064, 5208, 5486, 5642, 5908, 6448, 6541, 6552, 6752, 6944, 7254, 7596, 7812, 8229, 8463, 8736, 8862, 8928, 9672, 10128, 10416, 10972, 11284, 11816, 12896, 13082, 13104, 13293, 14508, 15192, 15624, 16458, 16926, 17724, 19201, 19344, 19623, 20256, 20832, 21944, 22568, 23632, 24687, 25389, 26164, 26208, 26586, 29016, 30384, 31248, 32916, 33852, 35448, 38402, 38688, 39246, 43888, 45136, 45787, 47264, 49374, 50778, 52328, 53172, 57603, 58032, 58869, 60768, 62496, 65832, 67704, 70896, 76804, 78492, 85033, 87776, 90272, 91574, 98748, 101556, 104656, 106344, 115206, 116064, 117738, 131664, 135408, 137361, 141792, 153608, 156984, 170066, 172809, 183148, 197496, 203112, 209312, 212688, 230412, 235476, 255099, 263328, 270816, 274722, 307216, 313968, 340132, 345618, 366296, 394992, 406224, 412083, 425376, 460824, 470952, 510198, 549444, 595231, 614432, 627936, 680264, 691236, 732592, 765297, 789984, 812448, 824166, 921648, 941904, 1020396, 1098888, 1190462, 1360528, 1382472, 1465184, 1530594, 1648332, 1785693, 1843296, 1883808, 2040792, 2197776, 2380924, 2721056, 2764944, 3061188, 3296664, 3571386, 4081584, 4395552, 4761848, 5357079, 5529888, 6122376, 6593328, 7142772, 8163168, 9523696, 10714158, 12244752, 13186656, 14285544, 19047392, 21428316, 24489504, 28571088, 42856632, 57142176, 85713264, 171426528]

約数ペア:

[(1, 171426528), (2, 85713264), (3, 57142176), (4, 42856632), (6, 28571088), (7, 24489504), (8, 21428316), (9, 19047392), (12, 14285544), (13, 13186656), (14, 12244752), (16, 10714158), (18, 9523696), (21, 8163168), (24, 7142772), (26, 6593328), (28, 6122376), (31, 5529888), (32, 5357079), (36, 4761848), (39, 4395552), (42, 4081584), (48, 3571386), (52, 3296664), (56, 3061188), (62, 2764944), (63, 2721056), (72, 2380924), (78, 2197776), (84, 2040792), (91, 1883808), (93, 1843296), (96, 1785693), (104, 1648332), (112, 1530594), (117, 1465184), (124, 1382472), (126, 1360528), (144, 1190462), (156, 1098888), (168, 1020396), (182, 941904), (186, 921648), (208, 824166), (211, 812448), (217, 789984), (224, 765297), (234, 732592), (248, 691236), (252, 680264), (273, 627936), (279, 614432), (288, 595231), (312, 549444), (336, 510198), (364, 470952), (372, 460824), (403, 425376), (416, 412083), (422, 406224), (434, 394992), (468, 366296), (496, 345618), (504, 340132), (546, 313968), (558, 307216), (624, 274722), (633, 270816), (651, 263328), (672, 255099), (728, 235476), (744, 230412), (806, 212688), (819, 209312), (844, 203112), (868, 197496), (936, 183148), (992, 172809), (1008, 170066), (1092, 156984), (1116, 153608), (1209, 141792), (1248, 137361), (1266, 135408), (1302, 131664), (1456, 117738), (1477, 116064), (1488, 115206), (1612, 106344), (1638, 104656), (1688, 101556), (1736, 98748), (1872, 91574), (1899, 90272), (1953, 87776), (2016, 85033), (2184, 78492), (2232, 76804), (2418, 70896), (2532, 67704), (2604, 65832), (2743, 62496), (2821, 60768), (2912, 58869), (2954, 58032), (2976, 57603), (3224, 53172), (3276, 52328), (3376, 50778), (3472, 49374), (3627, 47264), (3744, 45787), (3798, 45136), (3906, 43888), (4368, 39246), (4431, 38688), (4464, 38402), (4836, 35448), (5064, 33852), (5208, 32916), (5486, 31248), (5642, 30384), (5908, 29016), (6448, 26586), (6541, 26208), (6552, 26164), (6752, 25389), (6944, 24687), (7254, 23632), (7596, 22568), (7812, 21944), (8229, 20832), (8463, 20256), (8736, 19623), (8862, 19344), (8928, 19201), (9672, 17724), (10128, 16926), (10416, 16458), (10972, 15624), (11284, 15192), (11816, 14508), (12896, 13293), (13082, 13104)]