780555672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{833927}}^1$

素因数の和:833952

約数の個数: 48

約数和(自身を含む): 2276623440

約数和(自身を除く): 1496067768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 833927, 1667854, 2501781, 3335708, 5003562, 6671416, 7505343, 10007124, 10841051, 15010686, 20014248, 21682102, 30021372, 32523153, 43364204, 60042744, 65046306, 86728408, 97569459, 130092612, 195138918, 260185224, 390277836, 780555672]

約数ペア:

[(1, 780555672), (2, 390277836), (3, 260185224), (4, 195138918), (6, 130092612), (8, 97569459), (9, 86728408), (12, 65046306), (13, 60042744), (18, 43364204), (24, 32523153), (26, 30021372), (36, 21682102), (39, 20014248), (52, 15010686), (72, 10841051), (78, 10007124), (104, 7505343), (117, 6671416), (156, 5003562), (234, 3335708), (312, 2501781), (468, 1667854), (936, 833927)]