880053096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{148457}}^1$

素因数の和:148498

約数の個数: 64

約数和(自身を含む): 2494094400

約数和(自身を除く): 1614041304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 148457, 296914, 445371, 593828, 890742, 1187656, 1781484, 1929941, 2820683, 3562968, 3859882, 5641366, 5789823, 7719764, 8462049, 11282732, 11579646, 15439528, 16924098, 22565464, 23159292, 33848196, 36668879, 46318584, 67696392, 73337758, 110006637, 146675516, 220013274, 293351032, 440026548, 880053096]

約数ペア:

[(1, 880053096), (2, 440026548), (3, 293351032), (4, 220013274), (6, 146675516), (8, 110006637), (12, 73337758), (13, 67696392), (19, 46318584), (24, 36668879), (26, 33848196), (38, 23159292), (39, 22565464), (52, 16924098), (57, 15439528), (76, 11579646), (78, 11282732), (104, 8462049), (114, 7719764), (152, 5789823), (156, 5641366), (228, 3859882), (247, 3562968), (312, 2820683), (456, 1929941), (494, 1781484), (741, 1187656), (988, 890742), (1482, 593828), (1976, 445371), (2964, 296914), (5928, 148457)]