25366549992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2126639}}^1$

素因数の和:2126726

約数の個数: 64

約数和(自身を含む): 73496678400

約数和(自身を除く): 48130128408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 2126639, 4253278, 6379917, 8506556, 12759834, 14886473, 17013112, 25519668, 29772946, 44659419, 51039336, 59545892, 89318838, 119091784, 150991369, 178637676, 301982738, 357275352, 452974107, 603965476, 905948214, 1056939583, 1207930952, 1811896428, 2113879166, 3170818749, 3623792856, 4227758332, 6341637498, 8455516664, 12683274996, 25366549992]

約数ペア:

[(1, 25366549992), (2, 12683274996), (3, 8455516664), (4, 6341637498), (6, 4227758332), (7, 3623792856), (8, 3170818749), (12, 2113879166), (14, 1811896428), (21, 1207930952), (24, 1056939583), (28, 905948214), (42, 603965476), (56, 452974107), (71, 357275352), (84, 301982738), (142, 178637676), (168, 150991369), (213, 119091784), (284, 89318838), (426, 59545892), (497, 51039336), (568, 44659419), (852, 29772946), (994, 25519668), (1491, 17013112), (1704, 14886473), (1988, 12759834), (2982, 8506556), (3976, 6379917), (5964, 4253278), (11928, 2126639)]