258345967872

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{171539}}^1$

素因数の和:171648

約数の個数: 144

約数和(自身を含む): 719488163520

約数和(自身を除く): 461142195648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 53, 64, 74, 96, 106, 111, 128, 148, 159, 192, 212, 222, 256, 296, 318, 384, 424, 444, 592, 636, 768, 848, 888, 1184, 1272, 1696, 1776, 1961, 2368, 2544, 3392, 3552, 3922, 4736, 5088, 5883, 6784, 7104, 7844, 9472, 10176, 11766, 13568, 14208, 15688, 20352, 23532, 28416, 31376, 40704, 47064, 62752, 94128, 125504, 171539, 188256, 251008, 343078, 376512, 502016, 514617, 686156, 753024, 1029234, 1372312, 1506048, 2058468, 2744624, 4116936, 5489248, 6346943, 8233872, 9091567, 10978496, 12693886, 16467744, 18183134, 19040829, 21956992, 25387772, 27274701, 32935488, 36366268, 38081658, 43913984, 50775544, 54549402, 65870976, 72732536, 76163316, 101551088, 109098804, 131741952, 145465072, 152326632, 203102176, 218197608, 290930144, 304653264, 336387979, 406204352, 436395216, 581860288, 609306528, 672775958, 812408704, 872790432, 1009163937, 1163720576, 1218613056, 1345551916, 1624817408, 1745580864, 2018327874, 2327441152, 2437226112, 2691103832, 3491161728, 4036655748, 4874452224, 5382207664, 6982323456, 8073311496, 10764415328, 16146622992, 21528830656, 32293245984, 43057661312, 64586491968, 86115322624, 129172983936, 258345967872]

約数ペア:

[(1, 258345967872), (2, 129172983936), (3, 86115322624), (4, 64586491968), (6, 43057661312), (8, 32293245984), (12, 21528830656), (16, 16146622992), (24, 10764415328), (32, 8073311496), (37, 6982323456), (48, 5382207664), (53, 4874452224), (64, 4036655748), (74, 3491161728), (96, 2691103832), (106, 2437226112), (111, 2327441152), (128, 2018327874), (148, 1745580864), (159, 1624817408), (192, 1345551916), (212, 1218613056), (222, 1163720576), (256, 1009163937), (296, 872790432), (318, 812408704), (384, 672775958), (424, 609306528), (444, 581860288), (592, 436395216), (636, 406204352), (768, 336387979), (848, 304653264), (888, 290930144), (1184, 218197608), (1272, 203102176), (1696, 152326632), (1776, 145465072), (1961, 131741952), (2368, 109098804), (2544, 101551088), (3392, 76163316), (3552, 72732536), (3922, 65870976), (4736, 54549402), (5088, 50775544), (5883, 43913984), (6784, 38081658), (7104, 36366268), (7844, 32935488), (9472, 27274701), (10176, 25387772), (11766, 21956992), (13568, 19040829), (14208, 18183134), (15688, 16467744), (20352, 12693886), (23532, 10978496), (28416, 9091567), (31376, 8233872), (40704, 6346943), (47064, 5489248), (62752, 4116936), (94128, 2744624), (125504, 2058468), (171539, 1506048), (188256, 1372312), (251008, 1029234), (343078, 753024), (376512, 686156), (502016, 514617)]