2007343808

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{15233}}^1$

素因数の和:15345

約数の個数: 56

約数和(自身を含む): 4178990880

約数和(自身を除く): 2171647072

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 71, 116, 142, 232, 284, 464, 568, 928, 1136, 1856, 2059, 2272, 4118, 4544, 8236, 15233, 16472, 30466, 32944, 60932, 65888, 121864, 131776, 243728, 441757, 487456, 883514, 974912, 1081543, 1767028, 2163086, 3534056, 4326172, 7068112, 8652344, 14136224, 17304688, 28272448, 31364747, 34609376, 62729494, 69218752, 125458988, 250917976, 501835952, 1003671904, 2007343808]

約数ペア:

[(1, 2007343808), (2, 1003671904), (4, 501835952), (8, 250917976), (16, 125458988), (29, 69218752), (32, 62729494), (58, 34609376), (64, 31364747), (71, 28272448), (116, 17304688), (142, 14136224), (232, 8652344), (284, 7068112), (464, 4326172), (568, 3534056), (928, 2163086), (1136, 1767028), (1856, 1081543), (2059, 974912), (2272, 883514), (4118, 487456), (4544, 441757), (8236, 243728), (15233, 131776), (16472, 121864), (30466, 65888), (32944, 60932)]