334998768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{536857}}^1$

素因数の和:536881

約数の個数: 40

約数和(自身を含む): 931985488

約数和(自身を除く): 596986720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 536857, 1073714, 1610571, 2147428, 3221142, 4294856, 6442284, 6979141, 8589712, 12884568, 13958282, 20937423, 25769136, 27916564, 41874846, 55833128, 83749692, 111666256, 167499384, 334998768]

約数ペア:

[(1, 334998768), (2, 167499384), (3, 111666256), (4, 83749692), (6, 55833128), (8, 41874846), (12, 27916564), (13, 25769136), (16, 20937423), (24, 13958282), (26, 12884568), (39, 8589712), (48, 6979141), (52, 6442284), (78, 4294856), (104, 3221142), (156, 2147428), (208, 1610571), (312, 1073714), (624, 536857)]