5540376478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{14699}}^1$

素因数の和:14849

約数の個数: 64

約数和(自身を含む): 10866240000

約数和(自身を除く): 5325863522

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 109, 133, 182, 218, 247, 266, 494, 763, 1417, 1526, 1729, 2071, 2834, 3458, 4142, 9919, 14497, 14699, 19838, 26923, 28994, 29398, 53846, 102893, 188461, 191087, 205786, 279281, 376922, 382174, 558562, 1337609, 1602191, 1954967, 2675218, 3204382, 3630653, 3909934, 7261306, 11215337, 20828483, 22430674, 25414571, 30441629, 41656966, 50829142, 60883258, 145799381, 213091403, 291598762, 395741177, 426182806, 791482354, 2770188239, 5540376478]

約数ペア:

[(1, 5540376478), (2, 2770188239), (7, 791482354), (13, 426182806), (14, 395741177), (19, 291598762), (26, 213091403), (38, 145799381), (91, 60883258), (109, 50829142), (133, 41656966), (182, 30441629), (218, 25414571), (247, 22430674), (266, 20828483), (494, 11215337), (763, 7261306), (1417, 3909934), (1526, 3630653), (1729, 3204382), (2071, 2675218), (2834, 1954967), (3458, 1602191), (4142, 1337609), (9919, 558562), (14497, 382174), (14699, 376922), (19838, 279281), (26923, 205786), (28994, 191087), (29398, 188461), (53846, 102893)]