1016988376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{80611}}^1$

素因数の和:80719

約数の個数: 32

約数和(自身を含む): 2031422400

約数和(自身を除く): 1014434024

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 3154, 6308, 12616, 80611, 161222, 322444, 644888, 1531609, 3063218, 6126436, 6690713, 12252872, 13381426, 26762852, 53525704, 127123547, 254247094, 508494188, 1016988376]

約数ペア:

[(1, 1016988376), (2, 508494188), (4, 254247094), (8, 127123547), (19, 53525704), (38, 26762852), (76, 13381426), (83, 12252872), (152, 6690713), (166, 6126436), (332, 3063218), (664, 1531609), (1577, 644888), (3154, 322444), (6308, 161222), (12616, 80611)]