2480851698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{40829}}^1$

素因数の和:40907

約数の個数: 64

約数和(自身を含む): 5761929600

約数和(自身を除く): 3281077902

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 246, 247, 494, 533, 741, 779, 1066, 1482, 1558, 1599, 2337, 3198, 4674, 10127, 20254, 30381, 40829, 60762, 81658, 122487, 244974, 530777, 775751, 1061554, 1551502, 1592331, 1673989, 2327253, 3184662, 3347978, 4654506, 5021967, 10043934, 10084763, 20169526, 21761857, 30254289, 31805791, 43523714, 60508578, 63611582, 65285571, 95417373, 130571142, 190834746, 413475283, 826950566, 1240425849, 2480851698]

約数ペア:

[(1, 2480851698), (2, 1240425849), (3, 826950566), (6, 413475283), (13, 190834746), (19, 130571142), (26, 95417373), (38, 65285571), (39, 63611582), (41, 60508578), (57, 43523714), (78, 31805791), (82, 30254289), (114, 21761857), (123, 20169526), (246, 10084763), (247, 10043934), (494, 5021967), (533, 4654506), (741, 3347978), (779, 3184662), (1066, 2327253), (1482, 1673989), (1558, 1592331), (1599, 1551502), (2337, 1061554), (3198, 775751), (4674, 530777), (10127, 244974), (20254, 122487), (30381, 81658), (40829, 60762)]