742308516

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{221717}}^1$

素因数の和:221761

約数の個数: 48

約数和(自身を含む): 1986593280

約数和(自身を除く): 1244284764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 221717, 443434, 665151, 886868, 1330302, 1995453, 2660604, 3990906, 5986359, 6873227, 7981812, 11972718, 13746454, 20619681, 23945436, 27492908, 41239362, 61859043, 82478724, 123718086, 185577129, 247436172, 371154258, 742308516]

約数ペア:

[(1, 742308516), (2, 371154258), (3, 247436172), (4, 185577129), (6, 123718086), (9, 82478724), (12, 61859043), (18, 41239362), (27, 27492908), (31, 23945436), (36, 20619681), (54, 13746454), (62, 11972718), (93, 7981812), (108, 6873227), (124, 5986359), (186, 3990906), (279, 2660604), (372, 1995453), (558, 1330302), (837, 886868), (1116, 665151), (1674, 443434), (3348, 221717)]