1330976466

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{3529}}^1$

素因数の和:4471

約数の個数: 48

約数和(自身を含む): 3013320960

約数和(自身を除く): 1682344494

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 911, 1822, 2733, 3529, 5466, 7058, 8199, 10587, 16398, 20953, 21174, 31761, 41906, 62859, 63522, 81167, 125718, 162334, 188577, 243501, 377154, 487002, 730503, 1461006, 3214919, 6429838, 9644757, 19289514, 28934271, 57868542, 73943137, 147886274, 221829411, 443658822, 665488233, 1330976466]

約数ペア:

[(1, 1330976466), (2, 665488233), (3, 443658822), (6, 221829411), (9, 147886274), (18, 73943137), (23, 57868542), (46, 28934271), (69, 19289514), (138, 9644757), (207, 6429838), (414, 3214919), (911, 1461006), (1822, 730503), (2733, 487002), (3529, 377154), (5466, 243501), (7058, 188577), (8199, 162334), (10587, 125718), (16398, 81167), (20953, 63522), (21174, 62859), (31761, 41906)]