1045640302

素因数分解:

$2^1\times 7^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 80

約数和(自身を含む): 1931211072

約数和(自身を除く): 885570770

約数列:

[1, 2, 7, 14, 41, 47, 49, 82, 94, 98, 113, 226, 287, 329, 343, 574, 658, 686, 791, 1582, 1927, 2009, 2303, 2401, 3854, 4018, 4606, 4633, 4802, 5311, 5537, 9266, 10622, 11074, 13489, 14063, 16121, 26978, 28126, 32242, 32431, 37177, 38759, 64862, 74354, 77518, 94423, 98441, 112847, 188846, 196882, 217751, 225694, 227017, 260239, 271313, 435502, 454034, 520478, 542626, 660961, 1321922, 1524257, 1589119, 1821673, 3048514, 3178238, 3643346, 4626727, 9253454, 10669799, 11123833, 12751711, 21339598, 22247666, 25503422, 74688593, 149377186, 522820151, 1045640302]

約数ペア:

[(1, 1045640302), (2, 522820151), (7, 149377186), (14, 74688593), (41, 25503422), (47, 22247666), (49, 21339598), (82, 12751711), (94, 11123833), (98, 10669799), (113, 9253454), (226, 4626727), (287, 3643346), (329, 3178238), (343, 3048514), (574, 1821673), (658, 1589119), (686, 1524257), (791, 1321922), (1582, 660961), (1927, 542626), (2009, 520478), (2303, 454034), (2401, 435502), (3854, 271313), (4018, 260239), (4606, 227017), (4633, 225694), (4802, 217751), (5311, 196882), (5537, 188846), (9266, 112847), (10622, 98441), (11074, 94423), (13489, 77518), (14063, 74354), (16121, 64862), (26978, 38759), (28126, 37177), (32242, 32431)]