445820864

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1601}}^1$

素因数の和:1861

約数の個数: 56

約数和(自身を含む): 935888400

約数和(自身を除く): 490067536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 229, 304, 458, 608, 916, 1216, 1601, 1832, 3202, 3664, 4351, 6404, 7328, 8702, 12808, 14656, 17404, 25616, 30419, 34808, 51232, 60838, 69616, 102464, 121676, 139232, 243352, 278464, 366629, 486704, 733258, 973408, 1466516, 1946816, 2933032, 5866064, 6965951, 11732128, 13931902, 23464256, 27863804, 55727608, 111455216, 222910432, 445820864]

約数ペア:

[(1, 445820864), (2, 222910432), (4, 111455216), (8, 55727608), (16, 27863804), (19, 23464256), (32, 13931902), (38, 11732128), (64, 6965951), (76, 5866064), (152, 2933032), (229, 1946816), (304, 1466516), (458, 973408), (608, 733258), (916, 486704), (1216, 366629), (1601, 278464), (1832, 243352), (3202, 139232), (3664, 121676), (4351, 102464), (6404, 69616), (7328, 60838), (8702, 51232), (12808, 34808), (14656, 30419), (17404, 25616)]