1115995904

素因数分解:

$2^8\times {\mathrm{349}}^1\times {\mathrm{12491}}^1$

素因数の和:12856

約数の個数: 36

約数和(自身を含む): 2234194200

約数和(自身を除く): 1118198296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 349, 698, 1396, 2792, 5584, 11168, 12491, 22336, 24982, 44672, 49964, 89344, 99928, 199856, 399712, 799424, 1598848, 3197696, 4359359, 8718718, 17437436, 34874872, 69749744, 139499488, 278998976, 557997952, 1115995904]

約数ペア:

[(1, 1115995904), (2, 557997952), (4, 278998976), (8, 139499488), (16, 69749744), (32, 34874872), (64, 17437436), (128, 8718718), (256, 4359359), (349, 3197696), (698, 1598848), (1396, 799424), (2792, 399712), (5584, 199856), (11168, 99928), (12491, 89344), (22336, 49964), (24982, 44672)]