64728576

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1277}}^1$

素因数の和:1312

約数の個数: 120

約数和(自身を含む): 203953464

約数和(自身を除く): 139224888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1277, 1408, 1536, 1584, 2112, 2304, 2554, 2816, 3168, 3831, 4224, 4608, 5108, 5632, 6336, 7662, 8448, 10216, 11493, 12672, 14047, 15324, 16896, 20432, 22986, 25344, 28094, 30648, 40864, 42141, 45972, 50688, 56188, 61296, 81728, 84282, 91944, 112376, 122592, 126423, 163456, 168564, 183888, 224752, 245184, 252846, 326912, 337128, 367776, 449504, 490368, 505692, 653824, 674256, 735552, 899008, 980736, 1011384, 1348512, 1471104, 1798016, 1961472, 2022768, 2697024, 2942208, 3596032, 4045536, 5394048, 5884416, 7192064, 8091072, 10788096, 16182144, 21576192, 32364288, 64728576]

約数ペア:

[(1, 64728576), (2, 32364288), (3, 21576192), (4, 16182144), (6, 10788096), (8, 8091072), (9, 7192064), (11, 5884416), (12, 5394048), (16, 4045536), (18, 3596032), (22, 2942208), (24, 2697024), (32, 2022768), (33, 1961472), (36, 1798016), (44, 1471104), (48, 1348512), (64, 1011384), (66, 980736), (72, 899008), (88, 735552), (96, 674256), (99, 653824), (128, 505692), (132, 490368), (144, 449504), (176, 367776), (192, 337128), (198, 326912), (256, 252846), (264, 245184), (288, 224752), (352, 183888), (384, 168564), (396, 163456), (512, 126423), (528, 122592), (576, 112376), (704, 91944), (768, 84282), (792, 81728), (1056, 61296), (1152, 56188), (1277, 50688), (1408, 45972), (1536, 42141), (1584, 40864), (2112, 30648), (2304, 28094), (2554, 25344), (2816, 22986), (3168, 20432), (3831, 16896), (4224, 15324), (4608, 14047), (5108, 12672), (5632, 11493), (6336, 10216), (7662, 8448)]