27470571856

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{1217}}^1$

素因数の和:1701

約数の個数: 160

約数和(自身を含む): 67493180160

約数和(自身を除く): 40022608304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 419, 481, 518, 592, 728, 838, 962, 1036, 1217, 1456, 1676, 1924, 2072, 2434, 2933, 3352, 3367, 3848, 4144, 4868, 5447, 5866, 6704, 6734, 7696, 8519, 9736, 10894, 11732, 13468, 15503, 15821, 17038, 19472, 21788, 23464, 26936, 31006, 31642, 34076, 38129, 43576, 45029, 46928, 53872, 62012, 63284, 68152, 76258, 87152, 90058, 108521, 110747, 124024, 126568, 136304, 152516, 180116, 201539, 217042, 221494, 248048, 253136, 305032, 315203, 360232, 403078, 434084, 442988, 509923, 585377, 610064, 630406, 720464, 806156, 868168, 885976, 1019846, 1170754, 1260812, 1410773, 1612312, 1736336, 1771952, 2039692, 2341508, 2521624, 2821546, 3224624, 3569461, 4079384, 4097639, 4683016, 5043248, 5643092, 6628999, 7138922, 8158768, 8195278, 9366032, 11286184, 13257998, 14277844, 16390556, 18867151, 22572368, 26515996, 28555688, 32781112, 37734302, 46402993, 53031992, 57111376, 65562224, 75468604, 92805986, 106063984, 132070057, 150937208, 185611972, 245272963, 264140114, 301874416, 371223944, 490545926, 528280228, 742447888, 981091852, 1056560456, 1716910741, 1962183704, 2113120912, 3433821482, 3924367408, 6867642964, 13735285928, 27470571856]

約数ペア:

[(1, 27470571856), (2, 13735285928), (4, 6867642964), (7, 3924367408), (8, 3433821482), (13, 2113120912), (14, 1962183704), (16, 1716910741), (26, 1056560456), (28, 981091852), (37, 742447888), (52, 528280228), (56, 490545926), (74, 371223944), (91, 301874416), (104, 264140114), (112, 245272963), (148, 185611972), (182, 150937208), (208, 132070057), (259, 106063984), (296, 92805986), (364, 75468604), (419, 65562224), (481, 57111376), (518, 53031992), (592, 46402993), (728, 37734302), (838, 32781112), (962, 28555688), (1036, 26515996), (1217, 22572368), (1456, 18867151), (1676, 16390556), (1924, 14277844), (2072, 13257998), (2434, 11286184), (2933, 9366032), (3352, 8195278), (3367, 8158768), (3848, 7138922), (4144, 6628999), (4868, 5643092), (5447, 5043248), (5866, 4683016), (6704, 4097639), (6734, 4079384), (7696, 3569461), (8519, 3224624), (9736, 2821546), (10894, 2521624), (11732, 2341508), (13468, 2039692), (15503, 1771952), (15821, 1736336), (17038, 1612312), (19472, 1410773), (21788, 1260812), (23464, 1170754), (26936, 1019846), (31006, 885976), (31642, 868168), (34076, 806156), (38129, 720464), (43576, 630406), (45029, 610064), (46928, 585377), (53872, 509923), (62012, 442988), (63284, 434084), (68152, 403078), (76258, 360232), (87152, 315203), (90058, 305032), (108521, 253136), (110747, 248048), (124024, 221494), (126568, 217042), (136304, 201539), (152516, 180116)]