201601152008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1\times {\mathrm{30557}}^1$

素因数の和:31350

約数の個数: 64

約数和(自身を含む): 401312102400

約数和(自身を除く): 199710950392

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 719, 1147, 1438, 2294, 2876, 4588, 5752, 9176, 22289, 26603, 30557, 44578, 53206, 61114, 89156, 106412, 122228, 178312, 212824, 244456, 824693, 947267, 1130609, 1649386, 1894534, 2261218, 3298772, 3789068, 4522436, 6597544, 7578136, 9044872, 21970483, 35048879, 43940966, 70097758, 87881932, 140195516, 175763864, 280391032, 681084973, 812907871, 1362169946, 1625815742, 2724339892, 3251631484, 5448679784, 6503262968, 25200144001, 50400288002, 100800576004, 201601152008]

約数ペア:

[(1, 201601152008), (2, 100800576004), (4, 50400288002), (8, 25200144001), (31, 6503262968), (37, 5448679784), (62, 3251631484), (74, 2724339892), (124, 1625815742), (148, 1362169946), (248, 812907871), (296, 681084973), (719, 280391032), (1147, 175763864), (1438, 140195516), (2294, 87881932), (2876, 70097758), (4588, 43940966), (5752, 35048879), (9176, 21970483), (22289, 9044872), (26603, 7578136), (30557, 6597544), (44578, 4522436), (53206, 3789068), (61114, 3298772), (89156, 2261218), (106412, 1894534), (122228, 1649386), (178312, 1130609), (212824, 947267), (244456, 824693)]