955885528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 2085652800

約数和(自身を除く): 1129767272

約数列:

[1, 2, 4, 8, 13, 26, 37, 43, 52, 53, 74, 86, 104, 106, 109, 148, 172, 212, 218, 296, 344, 424, 436, 481, 559, 689, 872, 962, 1118, 1378, 1417, 1591, 1924, 1961, 2236, 2279, 2756, 2834, 3182, 3848, 3922, 4033, 4472, 4558, 4687, 5512, 5668, 5777, 6364, 7844, 8066, 9116, 9374, 11336, 11554, 12728, 15688, 16132, 18232, 18748, 20683, 23108, 25493, 29627, 32264, 37496, 41366, 46216, 50986, 52429, 59254, 60931, 75101, 82732, 84323, 101972, 104858, 118508, 121862, 150202, 165464, 168646, 173419, 203944, 209716, 213749, 237016, 243724, 248411, 300404, 337292, 346838, 419432, 427498, 487448, 496822, 600808, 674584, 693676, 854996, 993644, 1096199, 1387352, 1709992, 1987288, 2192398, 2254447, 2778737, 3229343, 4384796, 4508894, 5557474, 6458686, 8769592, 9017788, 9191207, 11114948, 12917372, 18035576, 18382414, 22229896, 25834744, 36764828, 73529656, 119485691, 238971382, 477942764, 955885528]

約数ペア:

[(1, 955885528), (2, 477942764), (4, 238971382), (8, 119485691), (13, 73529656), (26, 36764828), (37, 25834744), (43, 22229896), (52, 18382414), (53, 18035576), (74, 12917372), (86, 11114948), (104, 9191207), (106, 9017788), (109, 8769592), (148, 6458686), (172, 5557474), (212, 4508894), (218, 4384796), (296, 3229343), (344, 2778737), (424, 2254447), (436, 2192398), (481, 1987288), (559, 1709992), (689, 1387352), (872, 1096199), (962, 993644), (1118, 854996), (1378, 693676), (1417, 674584), (1591, 600808), (1924, 496822), (1961, 487448), (2236, 427498), (2279, 419432), (2756, 346838), (2834, 337292), (3182, 300404), (3848, 248411), (3922, 243724), (4033, 237016), (4472, 213749), (4558, 209716), (4687, 203944), (5512, 173419), (5668, 168646), (5777, 165464), (6364, 150202), (7844, 121862), (8066, 118508), (9116, 104858), (9374, 101972), (11336, 84323), (11554, 82732), (12728, 75101), (15688, 60931), (16132, 59254), (18232, 52429), (18748, 50986), (20683, 46216), (23108, 41366), (25493, 37496), (29627, 32264)]