1177952272

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{553549}}^1$

素因数の和:553583

約数の個数: 40

約数和(自身を含む): 2745608000

約数和(自身を除く): 1567655728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 553549, 1107098, 2214196, 3874843, 4428392, 7749686, 8856784, 10517431, 15499372, 21034862, 30998744, 42069724, 61997488, 73622017, 84139448, 147244034, 168278896, 294488068, 588976136, 1177952272]

約数ペア:

[(1, 1177952272), (2, 588976136), (4, 294488068), (7, 168278896), (8, 147244034), (14, 84139448), (16, 73622017), (19, 61997488), (28, 42069724), (38, 30998744), (56, 21034862), (76, 15499372), (112, 10517431), (133, 8856784), (152, 7749686), (266, 4428392), (304, 3874843), (532, 2214196), (1064, 1107098), (2128, 553549)]