747965723664

素因数分解:

$2^4\times 3^1\times {\mathrm{61169}}^1\times {\mathrm{254747}}^1$

素因数の和:315927

約数の個数: 40

約数和(自身を含む): 1932283959840

約数和(自身を除く): 1184318236176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61169, 122338, 183507, 244676, 254747, 367014, 489352, 509494, 734028, 764241, 978704, 1018988, 1468056, 1528482, 2037976, 2936112, 3056964, 4075952, 6113928, 12227856, 15582619243, 31165238486, 46747857729, 62330476972, 93495715458, 124660953944, 186991430916, 249321907888, 373982861832, 747965723664]

約数ペア:

[(1, 747965723664), (2, 373982861832), (3, 249321907888), (4, 186991430916), (6, 124660953944), (8, 93495715458), (12, 62330476972), (16, 46747857729), (24, 31165238486), (48, 15582619243), (61169, 12227856), (122338, 6113928), (183507, 4075952), (244676, 3056964), (254747, 2936112), (367014, 2037976), (489352, 1528482), (509494, 1468056), (734028, 1018988), (764241, 978704)]