3138203208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{9439}}^1$

素因数の和:11434

約数の個数: 64

約数和(自身を含む): 8971776000

約数和(自身を除く): 5833572792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1979, 3958, 5937, 7916, 9439, 11874, 13853, 15832, 18878, 23748, 27706, 28317, 37756, 41559, 47496, 55412, 56634, 66073, 75512, 83118, 110824, 113268, 132146, 166236, 198219, 226536, 264292, 332472, 396438, 528584, 792876, 1585752, 18679781, 37359562, 56039343, 74719124, 112078686, 130758467, 149438248, 224157372, 261516934, 392275401, 448314744, 523033868, 784550802, 1046067736, 1569101604, 3138203208]

約数ペア:

[(1, 3138203208), (2, 1569101604), (3, 1046067736), (4, 784550802), (6, 523033868), (7, 448314744), (8, 392275401), (12, 261516934), (14, 224157372), (21, 149438248), (24, 130758467), (28, 112078686), (42, 74719124), (56, 56039343), (84, 37359562), (168, 18679781), (1979, 1585752), (3958, 792876), (5937, 528584), (7916, 396438), (9439, 332472), (11874, 264292), (13853, 226536), (15832, 198219), (18878, 166236), (23748, 132146), (27706, 113268), (28317, 110824), (37756, 83118), (41559, 75512), (47496, 66073), (55412, 56634)]