643399382844

素因数分解:

$2^2\times 3^3\times {\mathrm{2267}}^1\times {\mathrm{2627879}}^1$

素因数の和:2630159

約数の個数: 48

約数和(自身を含む): 1668808915200

約数和(自身を除く): 1025409532356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2267, 4534, 6801, 9068, 13602, 20403, 27204, 40806, 61209, 81612, 122418, 244836, 2627879, 5255758, 7883637, 10511516, 15767274, 23650911, 31534548, 47301822, 70952733, 94603644, 141905466, 283810932, 5957401693, 11914803386, 17872205079, 23829606772, 35744410158, 53616615237, 71488820316, 107233230474, 160849845711, 214466460948, 321699691422, 643399382844]

約数ペア:

[(1, 643399382844), (2, 321699691422), (3, 214466460948), (4, 160849845711), (6, 107233230474), (9, 71488820316), (12, 53616615237), (18, 35744410158), (27, 23829606772), (36, 17872205079), (54, 11914803386), (108, 5957401693), (2267, 283810932), (4534, 141905466), (6801, 94603644), (9068, 70952733), (13602, 47301822), (20403, 31534548), (27204, 23650911), (40806, 15767274), (61209, 10511516), (81612, 7883637), (122418, 5255758), (244836, 2627879)]