372426808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1748

約数の個数: 64

約数和(自身を含む): 787691520

約数和(自身を除く): 415264712

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 71, 104, 124, 142, 248, 284, 403, 568, 806, 923, 1612, 1627, 1846, 2201, 3224, 3254, 3692, 4402, 6508, 7384, 8804, 13016, 17608, 21151, 28613, 42302, 50437, 57226, 84604, 100874, 114452, 115517, 169208, 201748, 228904, 231034, 403496, 462068, 655681, 924136, 1311362, 1501721, 2622724, 3003442, 3581027, 5245448, 6006884, 7162054, 12013768, 14324108, 28648216, 46553351, 93106702, 186213404, 372426808]

約数ペア:

[(1, 372426808), (2, 186213404), (4, 93106702), (8, 46553351), (13, 28648216), (26, 14324108), (31, 12013768), (52, 7162054), (62, 6006884), (71, 5245448), (104, 3581027), (124, 3003442), (142, 2622724), (248, 1501721), (284, 1311362), (403, 924136), (568, 655681), (806, 462068), (923, 403496), (1612, 231034), (1627, 228904), (1846, 201748), (2201, 169208), (3224, 115517), (3254, 114452), (3692, 100874), (4402, 84604), (6508, 57226), (7384, 50437), (8804, 42302), (13016, 28613), (17608, 21151)]