28267777434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1\times {\mathrm{12791}}^1$

素因数の和:13815

約数の個数: 64

約数和(自身を含む): 63053303040

約数和(自身を除く): 34785525606

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 977, 1131, 1954, 2262, 2931, 5862, 12701, 12791, 25402, 25582, 28333, 38103, 38373, 56666, 76206, 76746, 84999, 166283, 169998, 332566, 368329, 370939, 498849, 736658, 741878, 997698, 1104987, 1112817, 2209974, 2225634, 4822207, 9644414, 12496807, 14466621, 24993614, 28933242, 37490421, 74980842, 162458491, 324916982, 362407403, 487375473, 724814806, 974750946, 1087222209, 2174444418, 4711296239, 9422592478, 14133888717, 28267777434]

約数ペア:

[(1, 28267777434), (2, 14133888717), (3, 9422592478), (6, 4711296239), (13, 2174444418), (26, 1087222209), (29, 974750946), (39, 724814806), (58, 487375473), (78, 362407403), (87, 324916982), (174, 162458491), (377, 74980842), (754, 37490421), (977, 28933242), (1131, 24993614), (1954, 14466621), (2262, 12496807), (2931, 9644414), (5862, 4822207), (12701, 2225634), (12791, 2209974), (25402, 1112817), (25582, 1104987), (28333, 997698), (38103, 741878), (38373, 736658), (56666, 498849), (76206, 370939), (76746, 368329), (84999, 332566), (166283, 169998)]