427303184

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2731}}^1$

素因数の和:2884

約数の個数: 80

約数和(自身を含む): 1040695296

約数和(自身を除く): 613392112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 127, 154, 176, 254, 308, 508, 616, 889, 1016, 1232, 1397, 1778, 2032, 2731, 2794, 3556, 5462, 5588, 7112, 9779, 10924, 11176, 14224, 19117, 19558, 21848, 22352, 30041, 38234, 39116, 43696, 60082, 76468, 78232, 120164, 152936, 156464, 210287, 240328, 305872, 346837, 420574, 480656, 693674, 841148, 1387348, 1682296, 2427859, 2774696, 3364592, 3815207, 4855718, 5549392, 7630414, 9711436, 15260828, 19422872, 26706449, 30521656, 38845744, 53412898, 61043312, 106825796, 213651592, 427303184]

約数ペア:

[(1, 427303184), (2, 213651592), (4, 106825796), (7, 61043312), (8, 53412898), (11, 38845744), (14, 30521656), (16, 26706449), (22, 19422872), (28, 15260828), (44, 9711436), (56, 7630414), (77, 5549392), (88, 4855718), (112, 3815207), (127, 3364592), (154, 2774696), (176, 2427859), (254, 1682296), (308, 1387348), (508, 841148), (616, 693674), (889, 480656), (1016, 420574), (1232, 346837), (1397, 305872), (1778, 240328), (2032, 210287), (2731, 156464), (2794, 152936), (3556, 120164), (5462, 78232), (5588, 76468), (7112, 60082), (9779, 43696), (10924, 39116), (11176, 38234), (14224, 30041), (19117, 22352), (19558, 21848)]