98449664

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 206955000

約数和(自身を除く): 108505336

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 89, 116, 128, 149, 178, 232, 256, 298, 356, 464, 596, 712, 928, 1192, 1424, 1856, 2384, 2581, 2848, 3712, 4321, 4768, 5162, 5696, 7424, 8642, 9536, 10324, 11392, 13261, 17284, 19072, 20648, 22784, 26522, 34568, 38144, 41296, 53044, 69136, 82592, 106088, 138272, 165184, 212176, 276544, 330368, 384569, 424352, 553088, 660736, 769138, 848704, 1106176, 1538276, 1697408, 3076552, 3394816, 6153104, 12306208, 24612416, 49224832, 98449664]

約数ペア:

[(1, 98449664), (2, 49224832), (4, 24612416), (8, 12306208), (16, 6153104), (29, 3394816), (32, 3076552), (58, 1697408), (64, 1538276), (89, 1106176), (116, 848704), (128, 769138), (149, 660736), (178, 553088), (232, 424352), (256, 384569), (298, 330368), (356, 276544), (464, 212176), (596, 165184), (712, 138272), (928, 106088), (1192, 82592), (1424, 69136), (1856, 53044), (2384, 41296), (2581, 38144), (2848, 34568), (3712, 26522), (4321, 22784), (4768, 20648), (5162, 19072), (5696, 17284), (7424, 13261), (8642, 11392), (9536, 10324)]