25897410868

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{547}}^1\times {\mathrm{8761}}^1$

素因数の和:9512

約数の個数: 48

約数和(自身を含む): 52164321664

約数和(自身を除く): 26266910796

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 547, 772, 1094, 1351, 2188, 2702, 3829, 5404, 7658, 8761, 15316, 17522, 35044, 61327, 105571, 122654, 211142, 245308, 422284, 738997, 1477994, 1690873, 2955988, 3381746, 4792267, 6763492, 9584534, 11836111, 19169068, 23672222, 33545869, 47344444, 67091738, 134183476, 924907531, 1849815062, 3699630124, 6474352717, 12948705434, 25897410868]

約数ペア:

[(1, 25897410868), (2, 12948705434), (4, 6474352717), (7, 3699630124), (14, 1849815062), (28, 924907531), (193, 134183476), (386, 67091738), (547, 47344444), (772, 33545869), (1094, 23672222), (1351, 19169068), (2188, 11836111), (2702, 9584534), (3829, 6763492), (5404, 4792267), (7658, 3381746), (8761, 2955988), (15316, 1690873), (17522, 1477994), (35044, 738997), (61327, 422284), (105571, 245308), (122654, 211142)]