9061728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 26290656

約数和(自身を除く): 17228928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 78, 96, 104, 106, 137, 156, 159, 208, 212, 274, 312, 318, 411, 416, 424, 548, 624, 636, 689, 822, 848, 1096, 1248, 1272, 1378, 1644, 1696, 1781, 2067, 2192, 2544, 2756, 3288, 3562, 4134, 4384, 5088, 5343, 5512, 6576, 7124, 7261, 8268, 10686, 11024, 13152, 14248, 14522, 16536, 21372, 21783, 22048, 28496, 29044, 33072, 42744, 43566, 56992, 58088, 66144, 85488, 87132, 94393, 116176, 170976, 174264, 188786, 232352, 283179, 348528, 377572, 566358, 697056, 755144, 1132716, 1510288, 2265432, 3020576, 4530864, 9061728]

約数ペア:

[(1, 9061728), (2, 4530864), (3, 3020576), (4, 2265432), (6, 1510288), (8, 1132716), (12, 755144), (13, 697056), (16, 566358), (24, 377572), (26, 348528), (32, 283179), (39, 232352), (48, 188786), (52, 174264), (53, 170976), (78, 116176), (96, 94393), (104, 87132), (106, 85488), (137, 66144), (156, 58088), (159, 56992), (208, 43566), (212, 42744), (274, 33072), (312, 29044), (318, 28496), (411, 22048), (416, 21783), (424, 21372), (548, 16536), (624, 14522), (636, 14248), (689, 13152), (822, 11024), (848, 10686), (1096, 8268), (1248, 7261), (1272, 7124), (1378, 6576), (1644, 5512), (1696, 5343), (1781, 5088), (2067, 4384), (2192, 4134), (2544, 3562), (2756, 3288)]