118989416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2239}}^1$

素因数の和:2338

約数の個数: 64

約数和(自身を含む): 278476800

約数和(自身を除く): 159487384

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 728, 949, 1022, 1898, 2044, 2239, 3796, 4088, 4478, 6643, 7592, 8956, 13286, 15673, 17912, 26572, 29107, 31346, 53144, 58214, 62692, 116428, 125384, 163447, 203749, 232856, 326894, 407498, 653788, 814996, 1144129, 1307576, 1629992, 2124811, 2288258, 4249622, 4576516, 8499244, 9153032, 14873677, 16998488, 29747354, 59494708, 118989416]

約数ペア:

[(1, 118989416), (2, 59494708), (4, 29747354), (7, 16998488), (8, 14873677), (13, 9153032), (14, 8499244), (26, 4576516), (28, 4249622), (52, 2288258), (56, 2124811), (73, 1629992), (91, 1307576), (104, 1144129), (146, 814996), (182, 653788), (292, 407498), (364, 326894), (511, 232856), (584, 203749), (728, 163447), (949, 125384), (1022, 116428), (1898, 62692), (2044, 58214), (2239, 53144), (3796, 31346), (4088, 29107), (4478, 26572), (6643, 17912), (7592, 15673), (8956, 13286)]