386301996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4447}}^1$

素因数の和:4603

約数の個数: 72

約数和(自身を含む): 1036206080

約数和(自身を除く): 649904084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1143, 1524, 2286, 2413, 4447, 4572, 4826, 7239, 8894, 9652, 13341, 14478, 17788, 21717, 26682, 28956, 40023, 43434, 53364, 80046, 84493, 86868, 160092, 168986, 253479, 337972, 506958, 564769, 760437, 1013916, 1129538, 1520874, 1694307, 2259076, 3041748, 3388614, 5082921, 6777228, 10165842, 10730611, 20331684, 21461222, 32191833, 42922444, 64383666, 96575499, 128767332, 193150998, 386301996]

約数ペア:

[(1, 386301996), (2, 193150998), (3, 128767332), (4, 96575499), (6, 64383666), (9, 42922444), (12, 32191833), (18, 21461222), (19, 20331684), (36, 10730611), (38, 10165842), (57, 6777228), (76, 5082921), (114, 3388614), (127, 3041748), (171, 2259076), (228, 1694307), (254, 1520874), (342, 1129538), (381, 1013916), (508, 760437), (684, 564769), (762, 506958), (1143, 337972), (1524, 253479), (2286, 168986), (2413, 160092), (4447, 86868), (4572, 84493), (4826, 80046), (7239, 53364), (8894, 43434), (9652, 40023), (13341, 28956), (14478, 26682), (17788, 21717)]