1255581648

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{56989}}^1$

素因数の和:57026

約数の個数: 100

約数和(自身を含む): 3847850820

約数和(自身を除く): 2592269172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 272, 306, 324, 408, 432, 459, 612, 648, 816, 918, 1224, 1296, 1377, 1836, 2448, 2754, 3672, 5508, 7344, 11016, 22032, 56989, 113978, 170967, 227956, 341934, 455912, 512901, 683868, 911824, 968813, 1025802, 1367736, 1538703, 1937626, 2051604, 2735472, 2906439, 3077406, 3875252, 4103208, 4616109, 5812878, 6154812, 7750504, 8206416, 8719317, 9232218, 11625756, 12309624, 15501008, 17438634, 18464436, 23251512, 24619248, 26157951, 34877268, 36928872, 46503024, 52315902, 69754536, 73857744, 78473853, 104631804, 139509072, 156947706, 209263608, 313895412, 418527216, 627790824, 1255581648]

約数ペア:

[(1, 1255581648), (2, 627790824), (3, 418527216), (4, 313895412), (6, 209263608), (8, 156947706), (9, 139509072), (12, 104631804), (16, 78473853), (17, 73857744), (18, 69754536), (24, 52315902), (27, 46503024), (34, 36928872), (36, 34877268), (48, 26157951), (51, 24619248), (54, 23251512), (68, 18464436), (72, 17438634), (81, 15501008), (102, 12309624), (108, 11625756), (136, 9232218), (144, 8719317), (153, 8206416), (162, 7750504), (204, 6154812), (216, 5812878), (272, 4616109), (306, 4103208), (324, 3875252), (408, 3077406), (432, 2906439), (459, 2735472), (612, 2051604), (648, 1937626), (816, 1538703), (918, 1367736), (1224, 1025802), (1296, 968813), (1377, 911824), (1836, 683868), (2448, 512901), (2754, 455912), (3672, 341934), (5508, 227956), (7344, 170967), (11016, 113978), (22032, 56989)]