974953784

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 2219238000

約数和(自身を除く): 1244284216

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 139, 196, 203, 232, 278, 392, 406, 556, 617, 812, 973, 1112, 1234, 1421, 1624, 1946, 2468, 2842, 3892, 4031, 4319, 4936, 5684, 6811, 7784, 8062, 8638, 11368, 13622, 16124, 17276, 17893, 27244, 28217, 30233, 32248, 34552, 35786, 54488, 56434, 60466, 71572, 85763, 112868, 120932, 125251, 143144, 171526, 197519, 225736, 241864, 250502, 343052, 395038, 501004, 600341, 686104, 790076, 876757, 1002008, 1200682, 1580152, 1753514, 2401364, 2487127, 3507028, 4202387, 4802728, 4974254, 7014056, 8404774, 9948508, 16809548, 17409889, 19897016, 33619096, 34819778, 69639556, 121869223, 139279112, 243738446, 487476892, 974953784]

約数ペア:

[(1, 974953784), (2, 487476892), (4, 243738446), (7, 139279112), (8, 121869223), (14, 69639556), (28, 34819778), (29, 33619096), (49, 19897016), (56, 17409889), (58, 16809548), (98, 9948508), (116, 8404774), (139, 7014056), (196, 4974254), (203, 4802728), (232, 4202387), (278, 3507028), (392, 2487127), (406, 2401364), (556, 1753514), (617, 1580152), (812, 1200682), (973, 1002008), (1112, 876757), (1234, 790076), (1421, 686104), (1624, 600341), (1946, 501004), (2468, 395038), (2842, 343052), (3892, 250502), (4031, 241864), (4319, 225736), (4936, 197519), (5684, 171526), (6811, 143144), (7784, 125251), (8062, 120932), (8638, 112868), (11368, 85763), (13622, 71572), (16124, 60466), (17276, 56434), (17893, 54488), (27244, 35786), (28217, 34552), (30233, 32248)]