259097664

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{192781}}^1$

素因数の和:192803

約数の個数: 56

約数和(自身を含む): 783466048

約数和(自身を除く): 524368384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 192781, 385562, 578343, 771124, 1156686, 1349467, 1542248, 2313372, 2698934, 3084496, 4048401, 4626744, 5397868, 6168992, 8096802, 9253488, 10795736, 12337984, 16193604, 18506976, 21591472, 32387208, 37013952, 43182944, 64774416, 86365888, 129548832, 259097664]

約数ペア:

[(1, 259097664), (2, 129548832), (3, 86365888), (4, 64774416), (6, 43182944), (7, 37013952), (8, 32387208), (12, 21591472), (14, 18506976), (16, 16193604), (21, 12337984), (24, 10795736), (28, 9253488), (32, 8096802), (42, 6168992), (48, 5397868), (56, 4626744), (64, 4048401), (84, 3084496), (96, 2698934), (112, 2313372), (168, 1542248), (192, 1349467), (224, 1156686), (336, 771124), (448, 578343), (672, 385562), (1344, 192781)]