18158403924

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{1009}}^1\times {\mathrm{1319}}^1$

素因数の和:2717

約数の個数: 72

約数和(自身を含む): 46102056000

約数和(自身を除く): 27943652076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 758, 1009, 1137, 1319, 1516, 2018, 2274, 2638, 3027, 3411, 3957, 4036, 4548, 5276, 6054, 6822, 7914, 9081, 11871, 12108, 13644, 15828, 18162, 23742, 36324, 47484, 382411, 499901, 764822, 999802, 1147233, 1330871, 1499703, 1529644, 1999604, 2294466, 2661742, 2999406, 3441699, 3992613, 4499109, 4588932, 5323484, 5998812, 6883398, 7985226, 8998218, 11977839, 13766796, 15970452, 17996436, 23955678, 47911356, 504400109, 1008800218, 1513200327, 2017600436, 3026400654, 4539600981, 6052801308, 9079201962, 18158403924]

約数ペア:

[(1, 18158403924), (2, 9079201962), (3, 6052801308), (4, 4539600981), (6, 3026400654), (9, 2017600436), (12, 1513200327), (18, 1008800218), (36, 504400109), (379, 47911356), (758, 23955678), (1009, 17996436), (1137, 15970452), (1319, 13766796), (1516, 11977839), (2018, 8998218), (2274, 7985226), (2638, 6883398), (3027, 5998812), (3411, 5323484), (3957, 4588932), (4036, 4499109), (4548, 3992613), (5276, 3441699), (6054, 2999406), (6822, 2661742), (7914, 2294466), (9081, 1999604), (11871, 1529644), (12108, 1499703), (13644, 1330871), (15828, 1147233), (18162, 999802), (23742, 764822), (36324, 499901), (47484, 382411)]