848762072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{51229}}^1$

素因数の和:51363

約数の個数: 32

約数和(自身を含む): 1690590000

約数和(自身を除く): 841827928

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 8284, 16568, 51229, 102458, 204916, 409832, 973351, 1946702, 3893404, 5583961, 7786808, 11167922, 22335844, 44671688, 106095259, 212190518, 424381036, 848762072]

約数ペア:

[(1, 848762072), (2, 424381036), (4, 212190518), (8, 106095259), (19, 44671688), (38, 22335844), (76, 11167922), (109, 7786808), (152, 5583961), (218, 3893404), (436, 1946702), (872, 973351), (2071, 409832), (4142, 204916), (8284, 102458), (16568, 51229)]