469534494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 1156055040

約数和(自身を除く): 686520546

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 127, 139, 143, 186, 254, 278, 286, 341, 381, 403, 417, 429, 682, 762, 806, 834, 858, 1023, 1209, 1397, 1529, 1651, 1807, 2046, 2418, 2794, 3058, 3302, 3614, 3937, 4191, 4309, 4433, 4587, 4953, 5421, 7874, 8382, 8618, 8866, 9174, 9906, 10842, 11811, 12927, 13299, 17653, 18161, 19877, 23622, 25854, 26598, 35306, 36322, 39754, 43307, 47399, 51181, 52959, 54483, 56017, 59631, 86614, 94798, 102362, 105918, 108966, 112034, 119262, 129921, 142197, 153543, 168051, 194183, 229489, 259842, 284394, 307086, 336102, 388366, 458978, 547243, 562991, 582549, 616187, 688467, 1094486, 1125982, 1165098, 1232374, 1376934, 1641729, 1688973, 1848561, 2524379, 3283458, 3377946, 3697122, 5048758, 6019673, 7114159, 7573137, 12039346, 14228318, 15146274, 18059019, 21342477, 36118038, 42684954, 78255749, 156511498, 234767247, 469534494]

約数ペア:

[(1, 469534494), (2, 234767247), (3, 156511498), (6, 78255749), (11, 42684954), (13, 36118038), (22, 21342477), (26, 18059019), (31, 15146274), (33, 14228318), (39, 12039346), (62, 7573137), (66, 7114159), (78, 6019673), (93, 5048758), (127, 3697122), (139, 3377946), (143, 3283458), (186, 2524379), (254, 1848561), (278, 1688973), (286, 1641729), (341, 1376934), (381, 1232374), (403, 1165098), (417, 1125982), (429, 1094486), (682, 688467), (762, 616187), (806, 582549), (834, 562991), (858, 547243), (1023, 458978), (1209, 388366), (1397, 336102), (1529, 307086), (1651, 284394), (1807, 259842), (2046, 229489), (2418, 194183), (2794, 168051), (3058, 153543), (3302, 142197), (3614, 129921), (3937, 119262), (4191, 112034), (4309, 108966), (4433, 105918), (4587, 102362), (4953, 94798), (5421, 86614), (7874, 59631), (8382, 56017), (8618, 54483), (8866, 52959), (9174, 51181), (9906, 47399), (10842, 43307), (11811, 39754), (12927, 36322), (13299, 35306), (17653, 26598), (18161, 25854), (19877, 23622)]