16451880352

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{613}}^1\times {\mathrm{11489}}^1$

素因数の和:12185

約数の個数: 48

約数和(自身を含む): 32889757320

約数和(自身を除く): 16437876968

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 613, 1168, 1226, 2336, 2452, 4904, 9808, 11489, 19616, 22978, 44749, 45956, 89498, 91912, 178996, 183824, 357992, 367648, 715984, 838697, 1431968, 1677394, 3354788, 6709576, 7042757, 13419152, 14085514, 26838304, 28171028, 56342056, 112684112, 225368224, 514121261, 1028242522, 2056485044, 4112970088, 8225940176, 16451880352]

約数ペア:

[(1, 16451880352), (2, 8225940176), (4, 4112970088), (8, 2056485044), (16, 1028242522), (32, 514121261), (73, 225368224), (146, 112684112), (292, 56342056), (584, 28171028), (613, 26838304), (1168, 14085514), (1226, 13419152), (2336, 7042757), (2452, 6709576), (4904, 3354788), (9808, 1677394), (11489, 1431968), (19616, 838697), (22978, 715984), (44749, 367648), (45956, 357992), (89498, 183824), (91912, 178996)]