745273854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{2411}}^1$

素因数の和:3753

約数の個数: 48

約数和(自身を含む): 1741010544

約数和(自身を除く): 995736690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1321, 2411, 2642, 3963, 4822, 7233, 7926, 11889, 14466, 17173, 21699, 23778, 31343, 34346, 43398, 51519, 62686, 94029, 103038, 154557, 188058, 282087, 309114, 564174, 3184931, 6369862, 9554793, 19109586, 28664379, 41404103, 57328758, 82808206, 124212309, 248424618, 372636927, 745273854]

約数ペア:

[(1, 745273854), (2, 372636927), (3, 248424618), (6, 124212309), (9, 82808206), (13, 57328758), (18, 41404103), (26, 28664379), (39, 19109586), (78, 9554793), (117, 6369862), (234, 3184931), (1321, 564174), (2411, 309114), (2642, 282087), (3963, 188058), (4822, 154557), (7233, 103038), (7926, 94029), (11889, 62686), (14466, 51519), (17173, 43398), (21699, 34346), (23778, 31343)]