8190130424

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^2\times {\mathrm{211}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 18659222400

約数和(自身を除く): 10469091976

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 191, 211, 266, 382, 422, 532, 764, 844, 1064, 1337, 1477, 1528, 1688, 2674, 2954, 3629, 4009, 5348, 5908, 7258, 8018, 10696, 11816, 14516, 16036, 25403, 28063, 29032, 32072, 36481, 40301, 50806, 56126, 72962, 80602, 101612, 112252, 145924, 161204, 203224, 224504, 255367, 282107, 291848, 322408, 510734, 564214, 693139, 765719, 1021468, 1128428, 1386278, 1531438, 2042936, 2256856, 2772556, 3062876, 4851973, 5360033, 5545112, 6125752, 7697491, 9703946, 10720066, 15394982, 19407892, 21440132, 30789964, 38815784, 42880264, 53882437, 61579928, 107764874, 146252329, 215529748, 292504658, 431059496, 585009316, 1023766303, 1170018632, 2047532606, 4095065212, 8190130424]

約数ペア:

[(1, 8190130424), (2, 4095065212), (4, 2047532606), (7, 1170018632), (8, 1023766303), (14, 585009316), (19, 431059496), (28, 292504658), (38, 215529748), (56, 146252329), (76, 107764874), (133, 61579928), (152, 53882437), (191, 42880264), (211, 38815784), (266, 30789964), (382, 21440132), (422, 19407892), (532, 15394982), (764, 10720066), (844, 9703946), (1064, 7697491), (1337, 6125752), (1477, 5545112), (1528, 5360033), (1688, 4851973), (2674, 3062876), (2954, 2772556), (3629, 2256856), (4009, 2042936), (5348, 1531438), (5908, 1386278), (7258, 1128428), (8018, 1021468), (10696, 765719), (11816, 693139), (14516, 564214), (16036, 510734), (25403, 322408), (28063, 291848), (29032, 282107), (32072, 255367), (36481, 224504), (40301, 203224), (50806, 161204), (56126, 145924), (72962, 112252), (80602, 101612)]