251545488

素因数分解:

$2^4\times 3^1\times {\mathrm{1879}}^1\times {\mathrm{2789}}^1$

素因数の和:4679

約数の個数: 40

約数和(自身を含む): 650404800

約数和(自身を除く): 398859312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1879, 2789, 3758, 5578, 5637, 7516, 8367, 11156, 11274, 15032, 16734, 22312, 22548, 30064, 33468, 44624, 45096, 66936, 90192, 133872, 5240531, 10481062, 15721593, 20962124, 31443186, 41924248, 62886372, 83848496, 125772744, 251545488]

約数ペア:

[(1, 251545488), (2, 125772744), (3, 83848496), (4, 62886372), (6, 41924248), (8, 31443186), (12, 20962124), (16, 15721593), (24, 10481062), (48, 5240531), (1879, 133872), (2789, 90192), (3758, 66936), (5578, 45096), (5637, 44624), (7516, 33468), (8367, 30064), (11156, 22548), (11274, 22312), (15032, 16734)]