1036387456

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36637}}^1$

素因数の和:36681

約数の個数: 64

約数和(自身を含む): 2354357880

約数和(自身を除く): 1317970424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3536, 7072, 14144, 28288, 36637, 73274, 146548, 293096, 476281, 586192, 622829, 952562, 1172384, 1245658, 1905124, 2344768, 2491316, 3810248, 4689536, 4982632, 7620496, 8096777, 9965264, 15240992, 16193554, 19930528, 30481984, 32387108, 39861056, 60963968, 64774216, 79722112, 129548432, 259096864, 518193728, 1036387456]

約数ペア:

[(1, 1036387456), (2, 518193728), (4, 259096864), (8, 129548432), (13, 79722112), (16, 64774216), (17, 60963968), (26, 39861056), (32, 32387108), (34, 30481984), (52, 19930528), (64, 16193554), (68, 15240992), (104, 9965264), (128, 8096777), (136, 7620496), (208, 4982632), (221, 4689536), (272, 3810248), (416, 2491316), (442, 2344768), (544, 1905124), (832, 1245658), (884, 1172384), (1088, 952562), (1664, 622829), (1768, 586192), (2176, 476281), (3536, 293096), (7072, 146548), (14144, 73274), (28288, 36637)]