271184342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 501258240

約数和(自身を除く): 230073898

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 73, 143, 146, 286, 341, 403, 419, 682, 803, 806, 838, 949, 1606, 1898, 2263, 4433, 4526, 4609, 5447, 8866, 9218, 10439, 10894, 12989, 20878, 24893, 25978, 29419, 30587, 49786, 58838, 59917, 61174, 119834, 142879, 168857, 285758, 323609, 336457, 337714, 397631, 647218, 672914, 795262, 948197, 1857427, 1896394, 3714854, 4373941, 8747882, 10430167, 12326561, 20860334, 24653122, 135592171, 271184342]

約数ペア:

[(1, 271184342), (2, 135592171), (11, 24653122), (13, 20860334), (22, 12326561), (26, 10430167), (31, 8747882), (62, 4373941), (73, 3714854), (143, 1896394), (146, 1857427), (286, 948197), (341, 795262), (403, 672914), (419, 647218), (682, 397631), (803, 337714), (806, 336457), (838, 323609), (949, 285758), (1606, 168857), (1898, 142879), (2263, 119834), (4433, 61174), (4526, 59917), (4609, 58838), (5447, 49786), (8866, 30587), (9218, 29419), (10439, 25978), (10894, 24893), (12989, 20878)]