1888944

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 80

約数和(自身を含む): 5356800

約数和(自身を除く): 3467856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 59, 69, 87, 92, 116, 118, 138, 174, 177, 184, 232, 236, 276, 348, 354, 368, 464, 472, 552, 667, 696, 708, 944, 1104, 1334, 1357, 1392, 1416, 1711, 2001, 2668, 2714, 2832, 3422, 4002, 4071, 5133, 5336, 5428, 6844, 8004, 8142, 10266, 10672, 10856, 13688, 16008, 16284, 20532, 21712, 27376, 32016, 32568, 39353, 41064, 65136, 78706, 82128, 118059, 157412, 236118, 314824, 472236, 629648, 944472, 1888944]

約数ペア:

[(1, 1888944), (2, 944472), (3, 629648), (4, 472236), (6, 314824), (8, 236118), (12, 157412), (16, 118059), (23, 82128), (24, 78706), (29, 65136), (46, 41064), (48, 39353), (58, 32568), (59, 32016), (69, 27376), (87, 21712), (92, 20532), (116, 16284), (118, 16008), (138, 13688), (174, 10856), (177, 10672), (184, 10266), (232, 8142), (236, 8004), (276, 6844), (348, 5428), (354, 5336), (368, 5133), (464, 4071), (472, 4002), (552, 3422), (667, 2832), (696, 2714), (708, 2668), (944, 2001), (1104, 1711), (1334, 1416), (1357, 1392)]