880781928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{46279}}^1$

素因数の和:46362

約数の個数: 64

約数和(自身を含む): 2410262400

約数和(自身を除く): 1529480472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 19032, 46279, 92558, 138837, 185116, 277674, 370232, 555348, 601627, 1110696, 1203254, 1804881, 2406508, 2823019, 3609762, 4813016, 5646038, 7219524, 8469057, 11292076, 14439048, 16938114, 22584152, 33876228, 36699247, 67752456, 73398494, 110097741, 146796988, 220195482, 293593976, 440390964, 880781928]

約数ペア:

[(1, 880781928), (2, 440390964), (3, 293593976), (4, 220195482), (6, 146796988), (8, 110097741), (12, 73398494), (13, 67752456), (24, 36699247), (26, 33876228), (39, 22584152), (52, 16938114), (61, 14439048), (78, 11292076), (104, 8469057), (122, 7219524), (156, 5646038), (183, 4813016), (244, 3609762), (312, 2823019), (366, 2406508), (488, 1804881), (732, 1203254), (793, 1110696), (1464, 601627), (1586, 555348), (2379, 370232), (3172, 277674), (4758, 185116), (6344, 138837), (9516, 92558), (19032, 46279)]