626152368

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{9613}}^1$

素因数の和:9706

約数の個数: 80

約数和(自身を含む): 1716675840

約数和(自身を除く): 1090523472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 368, 472, 552, 708, 944, 1104, 1357, 1416, 2714, 2832, 4071, 5428, 8142, 9613, 10856, 16284, 19226, 21712, 28839, 32568, 38452, 57678, 65136, 76904, 115356, 153808, 221099, 230712, 442198, 461424, 567167, 663297, 884396, 1134334, 1326594, 1701501, 1768792, 2268668, 2653188, 3403002, 3537584, 4537336, 5306376, 6806004, 9074672, 10612752, 13044841, 13612008, 26089682, 27224016, 39134523, 52179364, 78269046, 104358728, 156538092, 208717456, 313076184, 626152368]

約数ペア:

[(1, 626152368), (2, 313076184), (3, 208717456), (4, 156538092), (6, 104358728), (8, 78269046), (12, 52179364), (16, 39134523), (23, 27224016), (24, 26089682), (46, 13612008), (48, 13044841), (59, 10612752), (69, 9074672), (92, 6806004), (118, 5306376), (138, 4537336), (177, 3537584), (184, 3403002), (236, 2653188), (276, 2268668), (354, 1768792), (368, 1701501), (472, 1326594), (552, 1134334), (708, 884396), (944, 663297), (1104, 567167), (1357, 461424), (1416, 442198), (2714, 230712), (2832, 221099), (4071, 153808), (5428, 115356), (8142, 76904), (9613, 65136), (10856, 57678), (16284, 38452), (19226, 32568), (21712, 28839)]