1048899690778

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1\times {\mathrm{977}}^1$

素因数の和:1747

約数の個数: 64

約数和(自身を含む): 1628174102688

約数和(自身を除く): 579274411910

約数列:

[1, 2, 61, 97, 122, 194, 257, 353, 514, 706, 977, 1954, 5917, 11834, 15677, 21533, 24929, 31354, 34241, 43066, 49858, 59597, 68482, 90721, 94769, 119194, 181442, 189538, 251089, 344881, 502178, 689762, 1520669, 2088701, 3041338, 4177402, 5533981, 5780909, 8799937, 11067962, 11561818, 15316429, 17599874, 21037741, 24355633, 30632858, 33453457, 42075482, 48711266, 66906914, 88634417, 177268834, 536796157, 1073592314, 1485693613, 2040660877, 2971387226, 4081321754, 5406699437, 8597538449, 10813398874, 17195076898, 524449845389, 1048899690778]

約数ペア:

[(1, 1048899690778), (2, 524449845389), (61, 17195076898), (97, 10813398874), (122, 8597538449), (194, 5406699437), (257, 4081321754), (353, 2971387226), (514, 2040660877), (706, 1485693613), (977, 1073592314), (1954, 536796157), (5917, 177268834), (11834, 88634417), (15677, 66906914), (21533, 48711266), (24929, 42075482), (31354, 33453457), (34241, 30632858), (43066, 24355633), (49858, 21037741), (59597, 17599874), (68482, 15316429), (90721, 11561818), (94769, 11067962), (119194, 8799937), (181442, 5780909), (189538, 5533981), (251089, 4177402), (344881, 3041338), (502178, 2088701), (689762, 1520669)]