1250951936

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22111}}^1$

素因数の和:22157

約数の個数: 72

約数和(自身を含む): 2847406464

約数和(自身を除く): 1596454528

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 4352, 7072, 14144, 22111, 28288, 44222, 56576, 88444, 176888, 287443, 353776, 375887, 574886, 707552, 751774, 1149772, 1415104, 1503548, 2299544, 2830208, 3007096, 4599088, 4886531, 5660416, 6014192, 9198176, 9773062, 12028384, 18396352, 19546124, 24056768, 36792704, 39092248, 48113536, 73585408, 78184496, 96227072, 156368992, 312737984, 625475968, 1250951936]

約数ペア:

[(1, 1250951936), (2, 625475968), (4, 312737984), (8, 156368992), (13, 96227072), (16, 78184496), (17, 73585408), (26, 48113536), (32, 39092248), (34, 36792704), (52, 24056768), (64, 19546124), (68, 18396352), (104, 12028384), (128, 9773062), (136, 9198176), (208, 6014192), (221, 5660416), (256, 4886531), (272, 4599088), (416, 3007096), (442, 2830208), (544, 2299544), (832, 1503548), (884, 1415104), (1088, 1149772), (1664, 751774), (1768, 707552), (2176, 574886), (3328, 375887), (3536, 353776), (4352, 287443), (7072, 176888), (14144, 88444), (22111, 56576), (28288, 44222)]