312309752

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{8101}}^1$

素因数の和:8247

約数の個数: 32

約数和(自身を含む): 602788800

約数和(自身を除く): 290479048

約数列:

[1, 2, 4, 8, 61, 79, 122, 158, 244, 316, 488, 632, 4819, 8101, 9638, 16202, 19276, 32404, 38552, 64808, 494161, 639979, 988322, 1279958, 1976644, 2559916, 3953288, 5119832, 39038719, 78077438, 156154876, 312309752]

約数ペア:

[(1, 312309752), (2, 156154876), (4, 78077438), (8, 39038719), (61, 5119832), (79, 3953288), (122, 2559916), (158, 1976644), (244, 1279958), (316, 988322), (488, 639979), (632, 494161), (4819, 64808), (8101, 38552), (9638, 32404), (16202, 19276)]