1905628056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{43651}}^1$

素因数の和:43784

約数の個数: 64

約数和(自身を含む): 5091569280

約数和(自身を除く): 3185941224

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 107, 136, 204, 214, 321, 408, 428, 642, 856, 1284, 1819, 2568, 3638, 5457, 7276, 10914, 14552, 21828, 43651, 43656, 87302, 130953, 174604, 261906, 349208, 523812, 742067, 1047624, 1484134, 2226201, 2968268, 4452402, 4670657, 5936536, 8904804, 9341314, 14011971, 17809608, 18682628, 28023942, 37365256, 56047884, 79401169, 112095768, 158802338, 238203507, 317604676, 476407014, 635209352, 952814028, 1905628056]

約数ペア:

[(1, 1905628056), (2, 952814028), (3, 635209352), (4, 476407014), (6, 317604676), (8, 238203507), (12, 158802338), (17, 112095768), (24, 79401169), (34, 56047884), (51, 37365256), (68, 28023942), (102, 18682628), (107, 17809608), (136, 14011971), (204, 9341314), (214, 8904804), (321, 5936536), (408, 4670657), (428, 4452402), (642, 2968268), (856, 2226201), (1284, 1484134), (1819, 1047624), (2568, 742067), (3638, 523812), (5457, 349208), (7276, 261906), (10914, 174604), (14552, 130953), (21828, 87302), (43651, 43656)]