858244554

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 2029023360

約数和(自身を除く): 1170778806

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 97, 114, 123, 171, 194, 246, 291, 342, 369, 582, 631, 738, 779, 873, 1262, 1558, 1746, 1843, 1893, 2337, 3686, 3786, 3977, 4674, 5529, 5679, 7011, 7954, 11058, 11358, 11931, 11989, 14022, 16587, 23862, 23978, 25871, 33174, 35793, 35967, 51742, 61207, 71586, 71934, 75563, 77613, 107901, 122414, 151126, 155226, 183621, 215802, 226689, 232839, 367242, 453378, 465678, 491549, 550863, 680067, 983098, 1101726, 1162933, 1360134, 1474647, 2325866, 2509487, 2949294, 3488799, 4423941, 5018974, 6977598, 7528461, 8847882, 10466397, 15056922, 20932794, 22585383, 45170766, 47680253, 95360506, 143040759, 286081518, 429122277, 858244554]

約数ペア:

[(1, 858244554), (2, 429122277), (3, 286081518), (6, 143040759), (9, 95360506), (18, 47680253), (19, 45170766), (38, 22585383), (41, 20932794), (57, 15056922), (82, 10466397), (97, 8847882), (114, 7528461), (123, 6977598), (171, 5018974), (194, 4423941), (246, 3488799), (291, 2949294), (342, 2509487), (369, 2325866), (582, 1474647), (631, 1360134), (738, 1162933), (779, 1101726), (873, 983098), (1262, 680067), (1558, 550863), (1746, 491549), (1843, 465678), (1893, 453378), (2337, 367242), (3686, 232839), (3786, 226689), (3977, 215802), (4674, 183621), (5529, 155226), (5679, 151126), (7011, 122414), (7954, 107901), (11058, 77613), (11358, 75563), (11931, 71934), (11989, 71586), (14022, 61207), (16587, 51742), (23862, 35967), (23978, 35793), (25871, 33174)]