1774681121728

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{3469}}^1\times {\mathrm{194963}}^1$

素因数の和:198485

約数の個数: 56

約数和(自身を含む): 3608584776720

約数和(自身を除く): 1833903654992

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 3469, 6938, 13876, 27752, 55504, 111008, 142229, 194963, 222016, 284458, 389926, 568916, 779852, 1137832, 1559704, 2275664, 3119408, 4551328, 6238816, 7993483, 9102656, 12477632, 15986966, 31973932, 63947864, 127895728, 255791456, 511582912, 676326647, 1352653294, 2705306588, 5410613176, 10821226352, 21642452704, 27729392527, 43284905408, 55458785054, 110917570108, 221835140216, 443670280432, 887340560864, 1774681121728]

約数ペア:

[(1, 1774681121728), (2, 887340560864), (4, 443670280432), (8, 221835140216), (16, 110917570108), (32, 55458785054), (41, 43284905408), (64, 27729392527), (82, 21642452704), (164, 10821226352), (328, 5410613176), (656, 2705306588), (1312, 1352653294), (2624, 676326647), (3469, 511582912), (6938, 255791456), (13876, 127895728), (27752, 63947864), (55504, 31973932), (111008, 15986966), (142229, 12477632), (194963, 9102656), (222016, 7993483), (284458, 6238816), (389926, 4551328), (568916, 3119408), (779852, 2275664), (1137832, 1559704)]