4990675368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{13127}}^1$

素因数の和:13247

約数の個数: 128

約数和(自身を含む): 14921809920

約数和(自身を除く): 9931134552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 73, 84, 93, 124, 146, 168, 186, 217, 219, 248, 292, 372, 434, 438, 511, 584, 651, 744, 868, 876, 1022, 1302, 1533, 1736, 1752, 2044, 2263, 2604, 3066, 4088, 4526, 5208, 6132, 6789, 9052, 12264, 13127, 13578, 15841, 18104, 26254, 27156, 31682, 39381, 47523, 52508, 54312, 63364, 78762, 91889, 95046, 105016, 126728, 157524, 183778, 190092, 275667, 315048, 367556, 380184, 406937, 551334, 735112, 813874, 958271, 1102668, 1220811, 1627748, 1916542, 2205336, 2441622, 2848559, 2874813, 3255496, 3833084, 4883244, 5697118, 5749626, 6707897, 7666168, 8545677, 9766488, 11394236, 11499252, 13415794, 17091354, 20123691, 22788472, 22998504, 26831588, 29706401, 34182708, 40247382, 53663176, 59412802, 68365416, 80494764, 89119203, 118825604, 160989528, 178238406, 207944807, 237651208, 356476812, 415889614, 623834421, 712953624, 831779228, 1247668842, 1663558456, 2495337684, 4990675368]

約数ペア:

[(1, 4990675368), (2, 2495337684), (3, 1663558456), (4, 1247668842), (6, 831779228), (7, 712953624), (8, 623834421), (12, 415889614), (14, 356476812), (21, 237651208), (24, 207944807), (28, 178238406), (31, 160989528), (42, 118825604), (56, 89119203), (62, 80494764), (73, 68365416), (84, 59412802), (93, 53663176), (124, 40247382), (146, 34182708), (168, 29706401), (186, 26831588), (217, 22998504), (219, 22788472), (248, 20123691), (292, 17091354), (372, 13415794), (434, 11499252), (438, 11394236), (511, 9766488), (584, 8545677), (651, 7666168), (744, 6707897), (868, 5749626), (876, 5697118), (1022, 4883244), (1302, 3833084), (1533, 3255496), (1736, 2874813), (1752, 2848559), (2044, 2441622), (2263, 2205336), (2604, 1916542), (3066, 1627748), (4088, 1220811), (4526, 1102668), (5208, 958271), (6132, 813874), (6789, 735112), (9052, 551334), (12264, 406937), (13127, 380184), (13578, 367556), (15841, 315048), (18104, 275667), (26254, 190092), (27156, 183778), (31682, 157524), (39381, 126728), (47523, 105016), (52508, 95046), (54312, 91889), (63364, 78762)]