431903628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{8167}}^1$

素因数の和:8303

約数の個数: 72

約数和(自身を含む): 1186287648

約数和(自身を除く): 754384020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 339, 452, 468, 678, 1017, 1356, 1469, 2034, 2938, 4068, 4407, 5876, 8167, 8814, 13221, 16334, 17628, 24501, 26442, 32668, 49002, 52884, 73503, 98004, 106171, 147006, 212342, 294012, 318513, 424684, 637026, 922871, 955539, 1274052, 1845742, 1911078, 2768613, 3691484, 3822156, 5537226, 8305839, 11074452, 11997323, 16611678, 23994646, 33223356, 35991969, 47989292, 71983938, 107975907, 143967876, 215951814, 431903628]

約数ペア:

[(1, 431903628), (2, 215951814), (3, 143967876), (4, 107975907), (6, 71983938), (9, 47989292), (12, 35991969), (13, 33223356), (18, 23994646), (26, 16611678), (36, 11997323), (39, 11074452), (52, 8305839), (78, 5537226), (113, 3822156), (117, 3691484), (156, 2768613), (226, 1911078), (234, 1845742), (339, 1274052), (452, 955539), (468, 922871), (678, 637026), (1017, 424684), (1356, 318513), (1469, 294012), (2034, 212342), (2938, 147006), (4068, 106171), (4407, 98004), (5876, 73503), (8167, 52884), (8814, 49002), (13221, 32668), (16334, 26442), (17628, 24501)]