839180472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{2753}}^1$

素因数の和:3752

約数の個数: 64

約数和(自身を含む): 2262466080

約数和(自身を除く): 1423285608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 977, 1954, 2753, 2931, 3908, 5506, 5862, 7816, 8259, 11012, 11724, 12701, 16518, 22024, 23448, 25402, 33036, 35789, 38103, 50804, 66072, 71578, 76206, 101608, 107367, 143156, 152412, 214734, 286312, 304824, 429468, 858936, 2689681, 5379362, 8069043, 10758724, 16138086, 21517448, 32276172, 34965853, 64552344, 69931706, 104897559, 139863412, 209795118, 279726824, 419590236, 839180472]

約数ペア:

[(1, 839180472), (2, 419590236), (3, 279726824), (4, 209795118), (6, 139863412), (8, 104897559), (12, 69931706), (13, 64552344), (24, 34965853), (26, 32276172), (39, 21517448), (52, 16138086), (78, 10758724), (104, 8069043), (156, 5379362), (312, 2689681), (977, 858936), (1954, 429468), (2753, 304824), (2931, 286312), (3908, 214734), (5506, 152412), (5862, 143156), (7816, 107367), (8259, 101608), (11012, 76206), (11724, 71578), (12701, 66072), (16518, 50804), (22024, 38103), (23448, 35789), (25402, 33036)]