340457988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{5851}}^1$

素因数の和:6244

約数の個数: 48

約数和(自身を含む): 857950016

約数和(自身を除く): 517492028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 373, 746, 1119, 1492, 2238, 4476, 4849, 5851, 9698, 11702, 14547, 17553, 19396, 23404, 29094, 35106, 58188, 70212, 76063, 152126, 228189, 304252, 456378, 912756, 2182423, 4364846, 6547269, 8729692, 13094538, 26189076, 28371499, 56742998, 85114497, 113485996, 170228994, 340457988]

約数ペア:

[(1, 340457988), (2, 170228994), (3, 113485996), (4, 85114497), (6, 56742998), (12, 28371499), (13, 26189076), (26, 13094538), (39, 8729692), (52, 6547269), (78, 4364846), (156, 2182423), (373, 912756), (746, 456378), (1119, 304252), (1492, 228189), (2238, 152126), (4476, 76063), (4849, 70212), (5851, 58188), (9698, 35106), (11702, 29094), (14547, 23404), (17553, 19396)]