7956545136

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{7459}}^1$

素因数の和:7854

約数の個数: 80

約数和(自身を含む): 20913304320

約数和(自身を除く): 12956759184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 313, 426, 568, 626, 852, 939, 1136, 1252, 1704, 1878, 2504, 3408, 3756, 5008, 7459, 7512, 14918, 15024, 22223, 22377, 29836, 44446, 44754, 59672, 66669, 88892, 89508, 119344, 133338, 177784, 179016, 266676, 355568, 358032, 529589, 533352, 1059178, 1066704, 1588767, 2118356, 2334667, 3177534, 4236712, 4669334, 6355068, 7004001, 8473424, 9338668, 12710136, 14008002, 18677336, 25420272, 28016004, 37354672, 56032008, 112064016, 165761357, 331522714, 497284071, 663045428, 994568142, 1326090856, 1989136284, 2652181712, 3978272568, 7956545136]

約数ペア:

[(1, 7956545136), (2, 3978272568), (3, 2652181712), (4, 1989136284), (6, 1326090856), (8, 994568142), (12, 663045428), (16, 497284071), (24, 331522714), (48, 165761357), (71, 112064016), (142, 56032008), (213, 37354672), (284, 28016004), (313, 25420272), (426, 18677336), (568, 14008002), (626, 12710136), (852, 9338668), (939, 8473424), (1136, 7004001), (1252, 6355068), (1704, 4669334), (1878, 4236712), (2504, 3177534), (3408, 2334667), (3756, 2118356), (5008, 1588767), (7459, 1066704), (7512, 1059178), (14918, 533352), (15024, 529589), (22223, 358032), (22377, 355568), (29836, 266676), (44446, 179016), (44754, 177784), (59672, 133338), (66669, 119344), (88892, 89508)]