4920641872

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1109}}^1\times {\mathrm{4139}}^1$

素因数の和:5323

約数の個数: 40

約数和(自身を含む): 9687103200

約数和(自身を除く): 4766461328

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1109, 2218, 4139, 4436, 8278, 8872, 16556, 17744, 33112, 66224, 74303, 148606, 277313, 297212, 554626, 594424, 1109252, 1188848, 2218504, 4437008, 4590151, 9180302, 18360604, 36721208, 73442416, 307540117, 615080234, 1230160468, 2460320936, 4920641872]

約数ペア:

[(1, 4920641872), (2, 2460320936), (4, 1230160468), (8, 615080234), (16, 307540117), (67, 73442416), (134, 36721208), (268, 18360604), (536, 9180302), (1072, 4590151), (1109, 4437008), (2218, 2218504), (4139, 1188848), (4436, 1109252), (8278, 594424), (8872, 554626), (16556, 297212), (17744, 277313), (33112, 148606), (66224, 74303)]