2576736

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:428

約数の個数: 72

約数和(自身を含む): 7665840

約数和(自身を除く): 5089104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 389, 414, 552, 736, 778, 828, 1104, 1167, 1556, 1656, 2208, 2334, 3112, 3312, 3501, 4668, 6224, 6624, 7002, 8947, 9336, 12448, 14004, 17894, 18672, 26841, 28008, 35788, 37344, 53682, 56016, 71576, 80523, 107364, 112032, 143152, 161046, 214728, 286304, 322092, 429456, 644184, 858912, 1288368, 2576736]

約数ペア:

[(1, 2576736), (2, 1288368), (3, 858912), (4, 644184), (6, 429456), (8, 322092), (9, 286304), (12, 214728), (16, 161046), (18, 143152), (23, 112032), (24, 107364), (32, 80523), (36, 71576), (46, 56016), (48, 53682), (69, 37344), (72, 35788), (92, 28008), (96, 26841), (138, 18672), (144, 17894), (184, 14004), (207, 12448), (276, 9336), (288, 8947), (368, 7002), (389, 6624), (414, 6224), (552, 4668), (736, 3501), (778, 3312), (828, 3112), (1104, 2334), (1167, 2208), (1556, 1656)]