639066451872

素因数分解:

$2^5\times 3^1\times {\mathrm{3547}}^1\times {\mathrm{1876781}}^1$

素因数の和:1880341

約数の個数: 48

約数和(自身を含む): 1678023279072

約数和(自身を除く): 1038956827200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 3547, 7094, 10641, 14188, 21282, 28376, 42564, 56752, 85128, 113504, 170256, 340512, 1876781, 3753562, 5630343, 7507124, 11260686, 15014248, 22521372, 30028496, 45042744, 60056992, 90085488, 180170976, 6656942207, 13313884414, 19970826621, 26627768828, 39941653242, 53255537656, 79883306484, 106511075312, 159766612968, 213022150624, 319533225936, 639066451872]

約数ペア:

[(1, 639066451872), (2, 319533225936), (3, 213022150624), (4, 159766612968), (6, 106511075312), (8, 79883306484), (12, 53255537656), (16, 39941653242), (24, 26627768828), (32, 19970826621), (48, 13313884414), (96, 6656942207), (3547, 180170976), (7094, 90085488), (10641, 60056992), (14188, 45042744), (21282, 30028496), (28376, 22521372), (42564, 15014248), (56752, 11260686), (85128, 7507124), (113504, 5630343), (170256, 3753562), (340512, 1876781)]