9171984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 25444800

約数和(自身を除く): 16272816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 89, 113, 114, 152, 178, 226, 228, 267, 304, 339, 356, 452, 456, 534, 678, 712, 904, 912, 1068, 1356, 1424, 1691, 1808, 2136, 2147, 2712, 3382, 4272, 4294, 5073, 5424, 6441, 6764, 8588, 10057, 10146, 12882, 13528, 17176, 20114, 20292, 25764, 27056, 30171, 34352, 40228, 40584, 51528, 60342, 80456, 81168, 103056, 120684, 160912, 191083, 241368, 382166, 482736, 573249, 764332, 1146498, 1528664, 2292996, 3057328, 4585992, 9171984]

約数ペア:

[(1, 9171984), (2, 4585992), (3, 3057328), (4, 2292996), (6, 1528664), (8, 1146498), (12, 764332), (16, 573249), (19, 482736), (24, 382166), (38, 241368), (48, 191083), (57, 160912), (76, 120684), (89, 103056), (113, 81168), (114, 80456), (152, 60342), (178, 51528), (226, 40584), (228, 40228), (267, 34352), (304, 30171), (339, 27056), (356, 25764), (452, 20292), (456, 20114), (534, 17176), (678, 13528), (712, 12882), (904, 10146), (912, 10057), (1068, 8588), (1356, 6764), (1424, 6441), (1691, 5424), (1808, 5073), (2136, 4294), (2147, 4272), (2712, 3382)]