31143305628

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{39079}}^1$

素因数の和:39296

約数の個数: 96

約数和(自身を含む): 82987161600

約数和(自身を除く): 51843855972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 157, 188, 282, 314, 423, 471, 564, 628, 846, 942, 1269, 1413, 1692, 1884, 2538, 2826, 4239, 5076, 5652, 7379, 8478, 14758, 16956, 22137, 29516, 39079, 44274, 66411, 78158, 88548, 117237, 132822, 156316, 199233, 234474, 265644, 351711, 398466, 468948, 703422, 796932, 1055133, 1406844, 1836713, 2110266, 3673426, 4220532, 5510139, 6135403, 7346852, 11020278, 12270806, 16530417, 18406209, 22040556, 24541612, 33060834, 36812418, 49591251, 55218627, 66121668, 73624836, 99182502, 110437254, 165655881, 198365004, 220874508, 288363941, 331311762, 576727882, 662623524, 865091823, 1153455764, 1730183646, 2595275469, 3460367292, 5190550938, 7785826407, 10381101876, 15571652814, 31143305628]

約数ペア:

[(1, 31143305628), (2, 15571652814), (3, 10381101876), (4, 7785826407), (6, 5190550938), (9, 3460367292), (12, 2595275469), (18, 1730183646), (27, 1153455764), (36, 865091823), (47, 662623524), (54, 576727882), (94, 331311762), (108, 288363941), (141, 220874508), (157, 198365004), (188, 165655881), (282, 110437254), (314, 99182502), (423, 73624836), (471, 66121668), (564, 55218627), (628, 49591251), (846, 36812418), (942, 33060834), (1269, 24541612), (1413, 22040556), (1692, 18406209), (1884, 16530417), (2538, 12270806), (2826, 11020278), (4239, 7346852), (5076, 6135403), (5652, 5510139), (7379, 4220532), (8478, 3673426), (14758, 2110266), (16956, 1836713), (22137, 1406844), (29516, 1055133), (39079, 796932), (44274, 703422), (66411, 468948), (78158, 398466), (88548, 351711), (117237, 265644), (132822, 234474), (156316, 199233)]