1397679888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5093

約数の個数: 160

約数和(自身を含む): 4306010112

約数和(自身を除く): 2908330224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 33, 34, 44, 48, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 176, 186, 187, 204, 248, 264, 272, 341, 372, 374, 408, 496, 527, 528, 561, 682, 744, 748, 816, 1023, 1054, 1122, 1364, 1488, 1496, 1581, 2046, 2108, 2244, 2728, 2992, 3162, 4092, 4216, 4488, 5023, 5456, 5797, 6324, 8184, 8432, 8976, 10046, 11594, 12648, 15069, 16368, 17391, 20092, 23188, 25296, 30138, 34782, 40184, 46376, 55253, 60276, 69564, 80368, 85391, 92752, 110506, 120552, 139128, 155713, 165759, 170782, 221012, 241104, 256173, 278256, 311426, 331518, 341564, 442024, 467139, 512346, 622852, 663036, 683128, 884048, 934278, 939301, 1024692, 1245704, 1326072, 1366256, 1712843, 1868556, 1878602, 2049384, 2491408, 2647121, 2652144, 2817903, 3425686, 3737112, 3757204, 4098768, 5138529, 5294242, 5635806, 6851372, 7474224, 7514408, 7941363, 10277058, 10588484, 11271612, 13702744, 15028816, 15882726, 20554116, 21176968, 22543224, 27405488, 29118331, 31765452, 41108232, 42353936, 45086448, 58236662, 63530904, 82216464, 87354993, 116473324, 127061808, 174709986, 232946648, 349419972, 465893296, 698839944, 1397679888]

約数ペア:

[(1, 1397679888), (2, 698839944), (3, 465893296), (4, 349419972), (6, 232946648), (8, 174709986), (11, 127061808), (12, 116473324), (16, 87354993), (17, 82216464), (22, 63530904), (24, 58236662), (31, 45086448), (33, 42353936), (34, 41108232), (44, 31765452), (48, 29118331), (51, 27405488), (62, 22543224), (66, 21176968), (68, 20554116), (88, 15882726), (93, 15028816), (102, 13702744), (124, 11271612), (132, 10588484), (136, 10277058), (176, 7941363), (186, 7514408), (187, 7474224), (204, 6851372), (248, 5635806), (264, 5294242), (272, 5138529), (341, 4098768), (372, 3757204), (374, 3737112), (408, 3425686), (496, 2817903), (527, 2652144), (528, 2647121), (561, 2491408), (682, 2049384), (744, 1878602), (748, 1868556), (816, 1712843), (1023, 1366256), (1054, 1326072), (1122, 1245704), (1364, 1024692), (1488, 939301), (1496, 934278), (1581, 884048), (2046, 683128), (2108, 663036), (2244, 622852), (2728, 512346), (2992, 467139), (3162, 442024), (4092, 341564), (4216, 331518), (4488, 311426), (5023, 278256), (5456, 256173), (5797, 241104), (6324, 221012), (8184, 170782), (8432, 165759), (8976, 155713), (10046, 139128), (11594, 120552), (12648, 110506), (15069, 92752), (16368, 85391), (17391, 80368), (20092, 69564), (23188, 60276), (25296, 55253), (30138, 46376), (34782, 40184)]