1688264448

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{169097}}^1$

素因数の和:169129

約数の個数: 72

約数和(自身を含む): 4838908368

約数和(自身を除く): 3150643920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 169097, 338194, 507291, 676388, 1014582, 1352776, 2029164, 2198261, 2705552, 4058328, 4396522, 5411104, 6594783, 8116656, 8793044, 10822208, 13189566, 16233312, 17586088, 21644416, 26379132, 32466624, 35172176, 43288832, 52758264, 64933248, 70344352, 105516528, 129866496, 140688704, 211033056, 281377408, 422066112, 562754816, 844132224, 1688264448]

約数ペア:

[(1, 1688264448), (2, 844132224), (3, 562754816), (4, 422066112), (6, 281377408), (8, 211033056), (12, 140688704), (13, 129866496), (16, 105516528), (24, 70344352), (26, 64933248), (32, 52758264), (39, 43288832), (48, 35172176), (52, 32466624), (64, 26379132), (78, 21644416), (96, 17586088), (104, 16233312), (128, 13189566), (156, 10822208), (192, 8793044), (208, 8116656), (256, 6594783), (312, 5411104), (384, 4396522), (416, 4058328), (624, 2705552), (768, 2198261), (832, 2029164), (1248, 1352776), (1664, 1014582), (2496, 676388), (3328, 507291), (4992, 338194), (9984, 169097)]