554389888

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1051}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 1194293520

約数和(自身を除く): 639903632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 317, 416, 634, 832, 1051, 1268, 1664, 2102, 2536, 4121, 4204, 5072, 8242, 8408, 10144, 13663, 16484, 16816, 20288, 27326, 32968, 33632, 40576, 54652, 65936, 67264, 109304, 131872, 134528, 218608, 263744, 333167, 437216, 527488, 666334, 874432, 1332668, 1748864, 2665336, 4331171, 5330672, 8662342, 10661344, 17324684, 21322688, 34649368, 42645376, 69298736, 138597472, 277194944, 554389888]

約数ペア:

[(1, 554389888), (2, 277194944), (4, 138597472), (8, 69298736), (13, 42645376), (16, 34649368), (26, 21322688), (32, 17324684), (52, 10661344), (64, 8662342), (104, 5330672), (128, 4331171), (208, 2665336), (317, 1748864), (416, 1332668), (634, 874432), (832, 666334), (1051, 527488), (1268, 437216), (1664, 333167), (2102, 263744), (2536, 218608), (4121, 134528), (4204, 131872), (5072, 109304), (8242, 67264), (8408, 65936), (10144, 54652), (13663, 40576), (16484, 33632), (16816, 32968), (20288, 27326)]