1346216080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1529791}}^1$

素因数の和:1529815

約数の個数: 40

約数和(自身を含む): 3414495744

約数和(自身を除く): 2068279664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1529791, 3059582, 6119164, 7648955, 12238328, 15297910, 16827701, 24476656, 30595820, 33655402, 61191640, 67310804, 84138505, 122383280, 134621608, 168277010, 269243216, 336554020, 673108040, 1346216080]

約数ペア:

[(1, 1346216080), (2, 673108040), (4, 336554020), (5, 269243216), (8, 168277010), (10, 134621608), (11, 122383280), (16, 84138505), (20, 67310804), (22, 61191640), (40, 33655402), (44, 30595820), (55, 24476656), (80, 16827701), (88, 15297910), (110, 12238328), (176, 7648955), (220, 6119164), (440, 3059582), (880, 1529791)]