1531036262

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{983}}^1$

素因数の和:1713

約数の個数: 48

約数和(自身を含む): 2794528512

約数和(自身を除く): 1263492250

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 691, 983, 1127, 1382, 1966, 2254, 4837, 6881, 9674, 13762, 15893, 22609, 31786, 33859, 45218, 48167, 67718, 96334, 111251, 158263, 222502, 316526, 679253, 778757, 1107841, 1358506, 1557514, 2215682, 4754771, 9509542, 15622819, 31245638, 33283397, 66566794, 109359733, 218719466, 765518131, 1531036262]

約数ペア:

[(1, 1531036262), (2, 765518131), (7, 218719466), (14, 109359733), (23, 66566794), (46, 33283397), (49, 31245638), (98, 15622819), (161, 9509542), (322, 4754771), (691, 2215682), (983, 1557514), (1127, 1358506), (1382, 1107841), (1966, 778757), (2254, 679253), (4837, 316526), (6881, 222502), (9674, 158263), (13762, 111251), (15893, 96334), (22609, 67718), (31786, 48167), (33859, 45218)]