538467468

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{1699}}^1$

素因数の和:1745

約数の個数: 120

約数和(自身を含む): 1599931200

約数和(自身を除く): 1061463732

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 343, 462, 539, 588, 686, 924, 1029, 1078, 1372, 1617, 1699, 2058, 2156, 2401, 3234, 3398, 3773, 4116, 4802, 5097, 6468, 6796, 7203, 7546, 9604, 10194, 11319, 11893, 14406, 15092, 18689, 20388, 22638, 23786, 26411, 28812, 35679, 37378, 45276, 47572, 52822, 56067, 71358, 74756, 79233, 83251, 105644, 112134, 130823, 142716, 158466, 166502, 224268, 249753, 261646, 316932, 333004, 392469, 499506, 523292, 582757, 784938, 915761, 999012, 1165514, 1569876, 1748271, 1831522, 2331028, 2747283, 3496542, 3663044, 4079299, 5494566, 6410327, 6993084, 8158598, 10989132, 12237897, 12820654, 16317196, 19230981, 24475794, 25641308, 38461962, 44872289, 48951588, 76923924, 89744578, 134616867, 179489156, 269233734, 538467468]

約数ペア:

[(1, 538467468), (2, 269233734), (3, 179489156), (4, 134616867), (6, 89744578), (7, 76923924), (11, 48951588), (12, 44872289), (14, 38461962), (21, 25641308), (22, 24475794), (28, 19230981), (33, 16317196), (42, 12820654), (44, 12237897), (49, 10989132), (66, 8158598), (77, 6993084), (84, 6410327), (98, 5494566), (132, 4079299), (147, 3663044), (154, 3496542), (196, 2747283), (231, 2331028), (294, 1831522), (308, 1748271), (343, 1569876), (462, 1165514), (539, 999012), (588, 915761), (686, 784938), (924, 582757), (1029, 523292), (1078, 499506), (1372, 392469), (1617, 333004), (1699, 316932), (2058, 261646), (2156, 249753), (2401, 224268), (3234, 166502), (3398, 158466), (3773, 142716), (4116, 130823), (4802, 112134), (5097, 105644), (6468, 83251), (6796, 79233), (7203, 74756), (7546, 71358), (9604, 56067), (10194, 52822), (11319, 47572), (11893, 45276), (14406, 37378), (15092, 35679), (18689, 28812), (20388, 26411), (22638, 23786)]