268301528

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{8941}}^1$

素因数の和:9000

約数の個数: 48

約数和(自身を含む): 570857280

約数和(自身を除く): 302555752

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 7502, 8941, 15004, 17882, 30008, 35764, 71528, 98351, 196702, 277171, 393404, 554342, 786808, 1081861, 1108684, 2163722, 2217368, 3048881, 4327444, 6097762, 8654888, 12195524, 24391048, 33537691, 67075382, 134150764, 268301528]

約数ペア:

[(1, 268301528), (2, 134150764), (4, 67075382), (8, 33537691), (11, 24391048), (22, 12195524), (31, 8654888), (44, 6097762), (62, 4327444), (88, 3048881), (121, 2217368), (124, 2163722), (242, 1108684), (248, 1081861), (341, 786808), (484, 554342), (682, 393404), (968, 277171), (1364, 196702), (2728, 98351), (3751, 71528), (7502, 35764), (8941, 30008), (15004, 17882)]