1284211296

素因数分解:

$2^5\times 3^2\times {\mathrm{167}}^1\times {\mathrm{26701}}^1$

素因数の和:26884

約数の個数: 72

約数和(自身を含む): 3673981584

約数和(自身を除く): 2389770288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 167, 288, 334, 501, 668, 1002, 1336, 1503, 2004, 2672, 3006, 4008, 5344, 6012, 8016, 12024, 16032, 24048, 26701, 48096, 53402, 80103, 106804, 160206, 213608, 240309, 320412, 427216, 480618, 640824, 854432, 961236, 1281648, 1922472, 2563296, 3844944, 4459067, 7689888, 8918134, 13377201, 17836268, 26754402, 35672536, 40131603, 53508804, 71345072, 80263206, 107017608, 142690144, 160526412, 214035216, 321052824, 428070432, 642105648, 1284211296]

約数ペア:

[(1, 1284211296), (2, 642105648), (3, 428070432), (4, 321052824), (6, 214035216), (8, 160526412), (9, 142690144), (12, 107017608), (16, 80263206), (18, 71345072), (24, 53508804), (32, 40131603), (36, 35672536), (48, 26754402), (72, 17836268), (96, 13377201), (144, 8918134), (167, 7689888), (288, 4459067), (334, 3844944), (501, 2563296), (668, 1922472), (1002, 1281648), (1336, 961236), (1503, 854432), (2004, 640824), (2672, 480618), (3006, 427216), (4008, 320412), (5344, 240309), (6012, 213608), (8016, 160206), (12024, 106804), (16032, 80103), (24048, 53402), (26701, 48096)]