319601528092

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{89231}}^1$

素因数の和:89683

約数の個数: 96

約数和(自身を含む): 723164682240

約数和(自身を除く): 403563154148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 401, 406, 638, 802, 812, 1276, 1604, 2233, 2807, 4411, 4466, 5614, 8822, 8932, 11228, 11629, 17644, 23258, 30877, 46516, 61754, 81403, 89231, 123508, 127919, 162806, 178462, 255838, 325612, 356924, 511676, 624617, 895433, 981541, 1249234, 1790866, 1963082, 2498468, 2587699, 3581732, 3926164, 5175398, 6870787, 10350796, 13741574, 18113893, 27483148, 28464689, 35781631, 36227786, 56929378, 71563262, 72455572, 113858756, 143126524, 199252823, 250471417, 393597941, 398505646, 500942834, 787195882, 797011292, 1001885668, 1037667299, 1574391764, 2075334598, 2755185587, 4150669196, 5510371174, 7263671093, 11020742348, 11414340289, 14527342186, 22828680578, 29054684372, 45657361156, 79900382023, 159800764046, 319601528092]

約数ペア:

[(1, 319601528092), (2, 159800764046), (4, 79900382023), (7, 45657361156), (11, 29054684372), (14, 22828680578), (22, 14527342186), (28, 11414340289), (29, 11020742348), (44, 7263671093), (58, 5510371174), (77, 4150669196), (116, 2755185587), (154, 2075334598), (203, 1574391764), (308, 1037667299), (319, 1001885668), (401, 797011292), (406, 787195882), (638, 500942834), (802, 398505646), (812, 393597941), (1276, 250471417), (1604, 199252823), (2233, 143126524), (2807, 113858756), (4411, 72455572), (4466, 71563262), (5614, 56929378), (8822, 36227786), (8932, 35781631), (11228, 28464689), (11629, 27483148), (17644, 18113893), (23258, 13741574), (30877, 10350796), (46516, 6870787), (61754, 5175398), (81403, 3926164), (89231, 3581732), (123508, 2587699), (127919, 2498468), (162806, 1963082), (178462, 1790866), (255838, 1249234), (325612, 981541), (356924, 895433), (511676, 624617)]