15317232012

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{26839}}^1$

素因数の和:27123

約数の個数: 72

約数和(自身を含む): 39391672320

約数和(自身を除く): 24074440308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 191, 249, 332, 382, 498, 573, 747, 764, 996, 1146, 1494, 1719, 2292, 2988, 3438, 6876, 15853, 26839, 31706, 47559, 53678, 63412, 80517, 95118, 107356, 142677, 161034, 190236, 241551, 285354, 322068, 483102, 570708, 966204, 2227637, 4455274, 5126249, 6682911, 8910548, 10252498, 13365822, 15378747, 20048733, 20504996, 26731644, 30757494, 40097466, 46136241, 61514988, 80194932, 92272482, 184544964, 425478667, 850957334, 1276436001, 1701914668, 2552872002, 3829308003, 5105744004, 7658616006, 15317232012]

約数ペア:

[(1, 15317232012), (2, 7658616006), (3, 5105744004), (4, 3829308003), (6, 2552872002), (9, 1701914668), (12, 1276436001), (18, 850957334), (36, 425478667), (83, 184544964), (166, 92272482), (191, 80194932), (249, 61514988), (332, 46136241), (382, 40097466), (498, 30757494), (573, 26731644), (747, 20504996), (764, 20048733), (996, 15378747), (1146, 13365822), (1494, 10252498), (1719, 8910548), (2292, 6682911), (2988, 5126249), (3438, 4455274), (6876, 2227637), (15853, 966204), (26839, 570708), (31706, 483102), (47559, 322068), (53678, 285354), (63412, 241551), (80517, 190236), (95118, 161034), (107356, 142677)]