917647536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{9739}}^1$

素因数の和:9914

約数の個数: 80

約数和(自身を含む): 2570113280

約数和(自身を除く): 1652465744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 208, 302, 312, 453, 604, 624, 906, 1208, 1812, 1963, 2416, 3624, 3926, 5889, 7248, 7852, 9739, 11778, 15704, 19478, 23556, 29217, 31408, 38956, 47112, 58434, 77912, 94224, 116868, 126607, 155824, 233736, 253214, 379821, 467472, 506428, 759642, 1012856, 1470589, 1519284, 2025712, 2941178, 3038568, 4411767, 5882356, 6077136, 8823534, 11764712, 17647068, 19117657, 23529424, 35294136, 38235314, 57352971, 70588272, 76470628, 114705942, 152941256, 229411884, 305882512, 458823768, 917647536]

約数ペア:

[(1, 917647536), (2, 458823768), (3, 305882512), (4, 229411884), (6, 152941256), (8, 114705942), (12, 76470628), (13, 70588272), (16, 57352971), (24, 38235314), (26, 35294136), (39, 23529424), (48, 19117657), (52, 17647068), (78, 11764712), (104, 8823534), (151, 6077136), (156, 5882356), (208, 4411767), (302, 3038568), (312, 2941178), (453, 2025712), (604, 1519284), (624, 1470589), (906, 1012856), (1208, 759642), (1812, 506428), (1963, 467472), (2416, 379821), (3624, 253214), (3926, 233736), (5889, 155824), (7248, 126607), (7852, 116868), (9739, 94224), (11778, 77912), (15704, 58434), (19478, 47112), (23556, 38956), (29217, 31408)]