252551488

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2777}}^1$

素因数の和:2832

約数の個数: 84

約数和(自身を含む): 603298260

約数和(自身を除く): 350746772

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 392, 406, 448, 464, 784, 812, 928, 1421, 1568, 1624, 1856, 2777, 2842, 3136, 3248, 5554, 5684, 6496, 11108, 11368, 12992, 19439, 22216, 22736, 38878, 44432, 45472, 77756, 80533, 88864, 90944, 136073, 155512, 161066, 177728, 272146, 311024, 322132, 544292, 563731, 622048, 644264, 1088584, 1127462, 1244096, 1288528, 2177168, 2254924, 2577056, 3946117, 4354336, 4509848, 5154112, 7892234, 8708672, 9019696, 15784468, 18039392, 31568936, 36078784, 63137872, 126275744, 252551488]

約数ペア:

[(1, 252551488), (2, 126275744), (4, 63137872), (7, 36078784), (8, 31568936), (14, 18039392), (16, 15784468), (28, 9019696), (29, 8708672), (32, 7892234), (49, 5154112), (56, 4509848), (58, 4354336), (64, 3946117), (98, 2577056), (112, 2254924), (116, 2177168), (196, 1288528), (203, 1244096), (224, 1127462), (232, 1088584), (392, 644264), (406, 622048), (448, 563731), (464, 544292), (784, 322132), (812, 311024), (928, 272146), (1421, 177728), (1568, 161066), (1624, 155512), (1856, 136073), (2777, 90944), (2842, 88864), (3136, 80533), (3248, 77756), (5554, 45472), (5684, 44432), (6496, 38878), (11108, 22736), (11368, 22216), (12992, 19439)]