858360074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 1605260160

約数和(自身を除く): 746900086

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 137, 143, 209, 247, 274, 286, 418, 494, 1153, 1507, 1781, 2306, 2603, 2717, 3014, 3562, 5206, 5434, 12683, 14989, 19591, 21907, 25366, 28633, 29978, 33839, 39182, 43814, 57266, 67678, 157961, 164879, 240977, 284791, 315922, 329758, 372229, 481954, 569582, 744458, 1737571, 2053493, 3001259, 3132701, 3475142, 4106986, 6002518, 6265402, 22588423, 33013849, 39016367, 45176846, 66027698, 78032734, 429180037, 858360074]

約数ペア:

[(1, 858360074), (2, 429180037), (11, 78032734), (13, 66027698), (19, 45176846), (22, 39016367), (26, 33013849), (38, 22588423), (137, 6265402), (143, 6002518), (209, 4106986), (247, 3475142), (274, 3132701), (286, 3001259), (418, 2053493), (494, 1737571), (1153, 744458), (1507, 569582), (1781, 481954), (2306, 372229), (2603, 329758), (2717, 315922), (3014, 284791), (3562, 240977), (5206, 164879), (5434, 157961), (12683, 67678), (14989, 57266), (19591, 43814), (21907, 39182), (25366, 33839), (28633, 29978)]