916553236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2791}}^1$

素因数の和:2992

約数の個数: 48

約数和(自身を含む): 1758960000

約数和(自身を除く): 842406764

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 149, 298, 551, 596, 1102, 2204, 2791, 2831, 4321, 5582, 5662, 8642, 11164, 11324, 17284, 53029, 80939, 82099, 106058, 161878, 164198, 212116, 323756, 328396, 415859, 831718, 1537841, 1663436, 3075682, 6151364, 7901321, 12059911, 15802642, 24119822, 31605284, 48239644, 229138309, 458276618, 916553236]

約数ペア:

[(1, 916553236), (2, 458276618), (4, 229138309), (19, 48239644), (29, 31605284), (38, 24119822), (58, 15802642), (76, 12059911), (116, 7901321), (149, 6151364), (298, 3075682), (551, 1663436), (596, 1537841), (1102, 831718), (2204, 415859), (2791, 328396), (2831, 323756), (4321, 212116), (5582, 164198), (5662, 161878), (8642, 106058), (11164, 82099), (11324, 80939), (17284, 53029)]