313214064

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:894

約数の個数: 80

約数和(自身を含む): 832541952

約数和(自身を除く): 519327888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 263, 344, 516, 526, 577, 688, 789, 1032, 1052, 1154, 1578, 1731, 2064, 2104, 2308, 3156, 3462, 4208, 4616, 6312, 6924, 9232, 11309, 12624, 13848, 22618, 24811, 27696, 33927, 45236, 49622, 67854, 74433, 90472, 99244, 135708, 148866, 151751, 180944, 198488, 271416, 297732, 303502, 396976, 455253, 542832, 595464, 607004, 910506, 1190928, 1214008, 1821012, 2428016, 3642024, 6525293, 7284048, 13050586, 19575879, 26101172, 39151758, 52202344, 78303516, 104404688, 156607032, 313214064]

約数ペア:

[(1, 313214064), (2, 156607032), (3, 104404688), (4, 78303516), (6, 52202344), (8, 39151758), (12, 26101172), (16, 19575879), (24, 13050586), (43, 7284048), (48, 6525293), (86, 3642024), (129, 2428016), (172, 1821012), (258, 1214008), (263, 1190928), (344, 910506), (516, 607004), (526, 595464), (577, 542832), (688, 455253), (789, 396976), (1032, 303502), (1052, 297732), (1154, 271416), (1578, 198488), (1731, 180944), (2064, 151751), (2104, 148866), (2308, 135708), (3156, 99244), (3462, 90472), (4208, 74433), (4616, 67854), (6312, 49622), (6924, 45236), (9232, 33927), (11309, 27696), (12624, 24811), (13848, 22618)]