1018213064

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{28429}}^1$

素因数の和:28494

約数の個数: 48

約数和(自身を含む): 2155278300

約数和(自身を除く): 1137065236

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 968, 1628, 3256, 4477, 8954, 17908, 28429, 35816, 56858, 113716, 227432, 312719, 625438, 1051873, 1250876, 2103746, 2501752, 3439909, 4207492, 6879818, 8414984, 11570603, 13759636, 23141206, 27519272, 46282412, 92564824, 127276633, 254553266, 509106532, 1018213064]

約数ペア:

[(1, 1018213064), (2, 509106532), (4, 254553266), (8, 127276633), (11, 92564824), (22, 46282412), (37, 27519272), (44, 23141206), (74, 13759636), (88, 11570603), (121, 8414984), (148, 6879818), (242, 4207492), (296, 3439909), (407, 2501752), (484, 2103746), (814, 1250876), (968, 1051873), (1628, 625438), (3256, 312719), (4477, 227432), (8954, 113716), (17908, 56858), (28429, 35816)]