17701492728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{2203}}^1$

素因数の和:2561

約数の個数: 128

約数和(自身を含む): 47479449600

約数和(自身を除く): 29777956872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 67, 76, 114, 134, 152, 201, 228, 263, 268, 402, 456, 526, 536, 789, 804, 1052, 1273, 1578, 1608, 2104, 2203, 2546, 3156, 3819, 4406, 4997, 5092, 6312, 6609, 7638, 8812, 9994, 10184, 13218, 14991, 15276, 17621, 17624, 19988, 26436, 29982, 30552, 35242, 39976, 41857, 52863, 52872, 59964, 70484, 83714, 105726, 119928, 125571, 140968, 147601, 167428, 211452, 251142, 295202, 334799, 334856, 422904, 442803, 502284, 579389, 590404, 669598, 885606, 1004397, 1004568, 1158778, 1180808, 1339196, 1738167, 1771212, 2008794, 2317556, 2678392, 2804419, 3476334, 3542424, 4017588, 4635112, 5608838, 6952668, 8035176, 8413257, 11008391, 11217676, 13905336, 16826514, 22016782, 22435352, 33025173, 33653028, 38819063, 44033564, 66050346, 67306056, 77638126, 88067128, 116457189, 132100692, 155276252, 232914378, 264201384, 310552504, 465828756, 737562197, 931657512, 1475124394, 2212686591, 2950248788, 4425373182, 5900497576, 8850746364, 17701492728]

約数ペア:

[(1, 17701492728), (2, 8850746364), (3, 5900497576), (4, 4425373182), (6, 2950248788), (8, 2212686591), (12, 1475124394), (19, 931657512), (24, 737562197), (38, 465828756), (57, 310552504), (67, 264201384), (76, 232914378), (114, 155276252), (134, 132100692), (152, 116457189), (201, 88067128), (228, 77638126), (263, 67306056), (268, 66050346), (402, 44033564), (456, 38819063), (526, 33653028), (536, 33025173), (789, 22435352), (804, 22016782), (1052, 16826514), (1273, 13905336), (1578, 11217676), (1608, 11008391), (2104, 8413257), (2203, 8035176), (2546, 6952668), (3156, 5608838), (3819, 4635112), (4406, 4017588), (4997, 3542424), (5092, 3476334), (6312, 2804419), (6609, 2678392), (7638, 2317556), (8812, 2008794), (9994, 1771212), (10184, 1738167), (13218, 1339196), (14991, 1180808), (15276, 1158778), (17621, 1004568), (17624, 1004397), (19988, 885606), (26436, 669598), (29982, 590404), (30552, 579389), (35242, 502284), (39976, 442803), (41857, 422904), (52863, 334856), (52872, 334799), (59964, 295202), (70484, 251142), (83714, 211452), (105726, 167428), (119928, 147601), (125571, 140968)]