275816424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28517}}^1$

素因数の和:28570

約数の個数: 64

約数和(自身を含む): 766563840

約数和(自身を除く): 490747416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 28517, 57034, 85551, 114068, 171102, 228136, 342204, 370721, 684408, 741442, 884027, 1112163, 1482884, 1768054, 2224326, 2652081, 2965768, 3536108, 4448652, 5304162, 7072216, 8897304, 10608324, 11492351, 21216648, 22984702, 34477053, 45969404, 68954106, 91938808, 137908212, 275816424]

約数ペア:

[(1, 275816424), (2, 137908212), (3, 91938808), (4, 68954106), (6, 45969404), (8, 34477053), (12, 22984702), (13, 21216648), (24, 11492351), (26, 10608324), (31, 8897304), (39, 7072216), (52, 5304162), (62, 4448652), (78, 3536108), (93, 2965768), (104, 2652081), (124, 2224326), (156, 1768054), (186, 1482884), (248, 1112163), (312, 884027), (372, 741442), (403, 684408), (744, 370721), (806, 342204), (1209, 228136), (1612, 171102), (2418, 114068), (3224, 85551), (4836, 57034), (9672, 28517)]