416763048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{19937}}^1$

素因数の和:20026

約数の個数: 64

約数和(自身を含む): 1138858560

約数和(自身を除く): 722095512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 5226, 6968, 10452, 19937, 20904, 39874, 59811, 79748, 119622, 159496, 239244, 259181, 478488, 518362, 777543, 1036724, 1335779, 1555086, 2073448, 2671558, 3110172, 4007337, 5343116, 6220344, 8014674, 10686232, 16029348, 17365127, 32058696, 34730254, 52095381, 69460508, 104190762, 138921016, 208381524, 416763048]

約数ペア:

[(1, 416763048), (2, 208381524), (3, 138921016), (4, 104190762), (6, 69460508), (8, 52095381), (12, 34730254), (13, 32058696), (24, 17365127), (26, 16029348), (39, 10686232), (52, 8014674), (67, 6220344), (78, 5343116), (104, 4007337), (134, 3110172), (156, 2671558), (201, 2073448), (268, 1555086), (312, 1335779), (402, 1036724), (536, 777543), (804, 518362), (871, 478488), (1608, 259181), (1742, 239244), (2613, 159496), (3484, 119622), (5226, 79748), (6968, 59811), (10452, 39874), (19937, 20904)]