3645920486

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1669}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 6205105440

約数和(自身を除く): 2559184954

約数列:

[1, 2, 13, 23, 26, 46, 169, 281, 299, 338, 562, 598, 1669, 3338, 3653, 3887, 6463, 7306, 7774, 12926, 21697, 38387, 43394, 47489, 76774, 84019, 94978, 168038, 282061, 468989, 499031, 564122, 937978, 998062, 1092247, 2184494, 6096857, 6487403, 10786747, 12193714, 12974806, 21573494, 79259141, 140227711, 158518282, 280455422, 1822960243, 3645920486]

約数ペア:

[(1, 3645920486), (2, 1822960243), (13, 280455422), (23, 158518282), (26, 140227711), (46, 79259141), (169, 21573494), (281, 12974806), (299, 12193714), (338, 10786747), (562, 6487403), (598, 6096857), (1669, 2184494), (3338, 1092247), (3653, 998062), (3887, 937978), (6463, 564122), (7306, 499031), (7774, 468989), (12926, 282061), (21697, 168038), (38387, 94978), (43394, 84019), (47489, 76774)]