4000518432

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3491}}^1$

素因数の和:3703

約数の個数: 144

約数和(自身を含む): 11943142848

約数和(自身を除く): 7942624416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 173, 184, 207, 276, 288, 346, 368, 414, 519, 552, 692, 736, 828, 1038, 1104, 1384, 1557, 1656, 2076, 2208, 2768, 3114, 3312, 3491, 3979, 4152, 5536, 6228, 6624, 6982, 7958, 8304, 10473, 11937, 12456, 13964, 15916, 16608, 20946, 23874, 24912, 27928, 31419, 31832, 35811, 41892, 47748, 49824, 55856, 62838, 63664, 71622, 80293, 83784, 95496, 111712, 125676, 127328, 143244, 160586, 167568, 190992, 240879, 251352, 286488, 321172, 335136, 381984, 481758, 502704, 572976, 603943, 642344, 722637, 963516, 1005408, 1145952, 1207886, 1284688, 1445274, 1811829, 1927032, 2415772, 2569376, 2890548, 3623658, 3854064, 4831544, 5435487, 5781096, 7247316, 7708128, 9663088, 10870974, 11562192, 13890689, 14494632, 19326176, 21741948, 23124384, 27781378, 28989264, 41672067, 43483896, 55562756, 57978528, 83344134, 86967792, 111125512, 125016201, 166688268, 173935584, 222251024, 250032402, 333376536, 444502048, 500064804, 666753072, 1000129608, 1333506144, 2000259216, 4000518432]

約数ペア:

[(1, 4000518432), (2, 2000259216), (3, 1333506144), (4, 1000129608), (6, 666753072), (8, 500064804), (9, 444502048), (12, 333376536), (16, 250032402), (18, 222251024), (23, 173935584), (24, 166688268), (32, 125016201), (36, 111125512), (46, 86967792), (48, 83344134), (69, 57978528), (72, 55562756), (92, 43483896), (96, 41672067), (138, 28989264), (144, 27781378), (173, 23124384), (184, 21741948), (207, 19326176), (276, 14494632), (288, 13890689), (346, 11562192), (368, 10870974), (414, 9663088), (519, 7708128), (552, 7247316), (692, 5781096), (736, 5435487), (828, 4831544), (1038, 3854064), (1104, 3623658), (1384, 2890548), (1557, 2569376), (1656, 2415772), (2076, 1927032), (2208, 1811829), (2768, 1445274), (3114, 1284688), (3312, 1207886), (3491, 1145952), (3979, 1005408), (4152, 963516), (5536, 722637), (6228, 642344), (6624, 603943), (6982, 572976), (7958, 502704), (8304, 481758), (10473, 381984), (11937, 335136), (12456, 321172), (13964, 286488), (15916, 251352), (16608, 240879), (20946, 190992), (23874, 167568), (24912, 160586), (27928, 143244), (31419, 127328), (31832, 125676), (35811, 111712), (41892, 95496), (47748, 83784), (49824, 80293), (55856, 71622), (62838, 63664)]