1944884856

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{5081}}^1$

素因数の和:5520

約数の個数: 64

約数和(自身を含む): 4994589600

約数和(自身を除く): 3049704744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 389, 492, 778, 984, 1167, 1556, 2334, 3112, 4668, 5081, 9336, 10162, 15243, 15949, 20324, 30486, 31898, 40648, 47847, 60972, 63796, 95694, 121944, 127592, 191388, 208321, 382776, 416642, 624963, 833284, 1249926, 1666568, 1976509, 2499852, 3953018, 4999704, 5929527, 7906036, 11859054, 15812072, 23718108, 47436216, 81036869, 162073738, 243110607, 324147476, 486221214, 648294952, 972442428, 1944884856]

約数ペア:

[(1, 1944884856), (2, 972442428), (3, 648294952), (4, 486221214), (6, 324147476), (8, 243110607), (12, 162073738), (24, 81036869), (41, 47436216), (82, 23718108), (123, 15812072), (164, 11859054), (246, 7906036), (328, 5929527), (389, 4999704), (492, 3953018), (778, 2499852), (984, 1976509), (1167, 1666568), (1556, 1249926), (2334, 833284), (3112, 624963), (4668, 416642), (5081, 382776), (9336, 208321), (10162, 191388), (15243, 127592), (15949, 121944), (20324, 95694), (30486, 63796), (31898, 60972), (40648, 47847)]