26840392316

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1\times {\mathrm{569}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 47780409600

約数和(自身を除く): 20940017284

約数列:

[1, 2, 4, 107, 214, 307, 359, 428, 569, 614, 718, 1138, 1228, 1436, 2276, 32849, 38413, 60883, 65698, 76826, 110213, 121766, 131396, 153652, 174683, 204271, 220426, 243532, 349366, 408542, 440852, 698732, 817084, 11792791, 18691081, 21856997, 23585582, 37382162, 43713994, 47171164, 62711197, 74764324, 87427988, 125422394, 250844788, 6710098079, 13420196158, 26840392316]

約数ペア:

[(1, 26840392316), (2, 13420196158), (4, 6710098079), (107, 250844788), (214, 125422394), (307, 87427988), (359, 74764324), (428, 62711197), (569, 47171164), (614, 43713994), (718, 37382162), (1138, 23585582), (1228, 21856997), (1436, 18691081), (2276, 11792791), (32849, 817084), (38413, 698732), (60883, 440852), (65698, 408542), (76826, 349366), (110213, 243532), (121766, 220426), (131396, 204271), (153652, 174683)]