1279052808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:843

約数の個数: 128

約数和(自身を含む): 3619123200

約数和(自身を除く): 2340070392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 373, 419, 682, 744, 746, 838, 1023, 1119, 1257, 1364, 1492, 1676, 2046, 2238, 2514, 2728, 2984, 3352, 4092, 4103, 4476, 4609, 5028, 8184, 8206, 8952, 9218, 10056, 11563, 12309, 12989, 13827, 16412, 18436, 23126, 24618, 25978, 27654, 32824, 34689, 36872, 38967, 46252, 49236, 51956, 55308, 69378, 77934, 92504, 98472, 103912, 110616, 127193, 138756, 142879, 155868, 156287, 254386, 277512, 285758, 311736, 312574, 381579, 428637, 468861, 508772, 571516, 625148, 763158, 857274, 937722, 1017544, 1143032, 1250296, 1526316, 1714548, 1719157, 1875444, 3052632, 3429096, 3438314, 3750888, 4844897, 5157471, 6876628, 9689794, 10314942, 13753256, 14534691, 19379588, 20629884, 29069382, 38759176, 41259768, 53293867, 58138764, 106587734, 116277528, 159881601, 213175468, 319763202, 426350936, 639526404, 1279052808]

約数ペア:

[(1, 1279052808), (2, 639526404), (3, 426350936), (4, 319763202), (6, 213175468), (8, 159881601), (11, 116277528), (12, 106587734), (22, 58138764), (24, 53293867), (31, 41259768), (33, 38759176), (44, 29069382), (62, 20629884), (66, 19379588), (88, 14534691), (93, 13753256), (124, 10314942), (132, 9689794), (186, 6876628), (248, 5157471), (264, 4844897), (341, 3750888), (372, 3438314), (373, 3429096), (419, 3052632), (682, 1875444), (744, 1719157), (746, 1714548), (838, 1526316), (1023, 1250296), (1119, 1143032), (1257, 1017544), (1364, 937722), (1492, 857274), (1676, 763158), (2046, 625148), (2238, 571516), (2514, 508772), (2728, 468861), (2984, 428637), (3352, 381579), (4092, 312574), (4103, 311736), (4476, 285758), (4609, 277512), (5028, 254386), (8184, 156287), (8206, 155868), (8952, 142879), (9218, 138756), (10056, 127193), (11563, 110616), (12309, 103912), (12989, 98472), (13827, 92504), (16412, 77934), (18436, 69378), (23126, 55308), (24618, 51956), (25978, 49236), (27654, 46252), (32824, 38967), (34689, 36872)]