531715408

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{19699}}^1$

素因数の和:19955

約数の個数: 40

約数和(自身を含む): 1182315200

約数和(自身を除く): 650599792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 964, 1687, 1928, 3374, 3856, 6748, 13496, 19699, 26992, 39398, 78796, 137893, 157592, 275786, 315184, 551572, 1103144, 2206288, 4747459, 9494918, 18989836, 33232213, 37979672, 66464426, 75959344, 132928852, 265857704, 531715408]

約数ペア:

[(1, 531715408), (2, 265857704), (4, 132928852), (7, 75959344), (8, 66464426), (14, 37979672), (16, 33232213), (28, 18989836), (56, 9494918), (112, 4747459), (241, 2206288), (482, 1103144), (964, 551572), (1687, 315184), (1928, 275786), (3374, 157592), (3856, 137893), (6748, 78796), (13496, 39398), (19699, 26992)]