2912394882

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 6569164800

約数和(自身を除く): 3656769918

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 79, 89, 93, 102, 131, 158, 178, 186, 237, 262, 267, 393, 474, 527, 534, 786, 1054, 1343, 1513, 1581, 2227, 2449, 2686, 2759, 3026, 3162, 4029, 4061, 4454, 4539, 4898, 5518, 6681, 7031, 7347, 8058, 8122, 8277, 9078, 10349, 11659, 12183, 13362, 14062, 14694, 16554, 20698, 21093, 23318, 24366, 31047, 34977, 41633, 42186, 46903, 62094, 69037, 69954, 83266, 93806, 119527, 124899, 138074, 140709, 175933, 198203, 207111, 217961, 239054, 249798, 281418, 320819, 351866, 358581, 361429, 396406, 414222, 435922, 527799, 594609, 641638, 653883, 717162, 722858, 921061, 962457, 1055598, 1084287, 1189218, 1307766, 1842122, 1924914, 2168574, 2763183, 3705337, 5453923, 5526366, 6144293, 7410674, 10907846, 11116011, 12288586, 15658037, 16361769, 18432879, 22232022, 28552891, 31316074, 32723538, 36865758, 46974111, 57105782, 85658673, 93948222, 171317346, 485399147, 970798294, 1456197441, 2912394882]

約数ペア:

[(1, 2912394882), (2, 1456197441), (3, 970798294), (6, 485399147), (17, 171317346), (31, 93948222), (34, 85658673), (51, 57105782), (62, 46974111), (79, 36865758), (89, 32723538), (93, 31316074), (102, 28552891), (131, 22232022), (158, 18432879), (178, 16361769), (186, 15658037), (237, 12288586), (262, 11116011), (267, 10907846), (393, 7410674), (474, 6144293), (527, 5526366), (534, 5453923), (786, 3705337), (1054, 2763183), (1343, 2168574), (1513, 1924914), (1581, 1842122), (2227, 1307766), (2449, 1189218), (2686, 1084287), (2759, 1055598), (3026, 962457), (3162, 921061), (4029, 722858), (4061, 717162), (4454, 653883), (4539, 641638), (4898, 594609), (5518, 527799), (6681, 435922), (7031, 414222), (7347, 396406), (8058, 361429), (8122, 358581), (8277, 351866), (9078, 320819), (10349, 281418), (11659, 249798), (12183, 239054), (13362, 217961), (14062, 207111), (14694, 198203), (16554, 175933), (20698, 140709), (21093, 138074), (23318, 124899), (24366, 119527), (31047, 93806), (34977, 83266), (41633, 69954), (42186, 69037), (46903, 62094)]