401045688

素因数分解:

$2^3\times 3^3\times {\mathrm{1039}}^1\times {\mathrm{1787}}^1$

素因数の和:2841

約数の個数: 64

約数和(自身を含む): 1115712000

約数和(自身を除く): 714666312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1039, 1787, 2078, 3117, 3574, 4156, 5361, 6234, 7148, 8312, 9351, 10722, 12468, 14296, 16083, 18702, 21444, 24936, 28053, 32166, 37404, 42888, 48249, 56106, 64332, 74808, 96498, 112212, 128664, 192996, 224424, 385992, 1856693, 3713386, 5570079, 7426772, 11140158, 14853544, 16710237, 22280316, 33420474, 44560632, 50130711, 66840948, 100261422, 133681896, 200522844, 401045688]

約数ペア:

[(1, 401045688), (2, 200522844), (3, 133681896), (4, 100261422), (6, 66840948), (8, 50130711), (9, 44560632), (12, 33420474), (18, 22280316), (24, 16710237), (27, 14853544), (36, 11140158), (54, 7426772), (72, 5570079), (108, 3713386), (216, 1856693), (1039, 385992), (1787, 224424), (2078, 192996), (3117, 128664), (3574, 112212), (4156, 96498), (5361, 74808), (6234, 64332), (7148, 56106), (8312, 48249), (9351, 42888), (10722, 37404), (12468, 32166), (14296, 28053), (16083, 24936), (18702, 21444)]