27725678736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{345259}}^1$

素因数の和:345516

約数の個数: 80

約数和(自身を含む): 82199500800

約数和(自身を除く): 54473822064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 239, 336, 478, 717, 956, 1434, 1673, 1912, 2868, 3346, 3824, 5019, 5736, 6692, 10038, 11472, 13384, 20076, 26768, 40152, 80304, 345259, 690518, 1035777, 1381036, 2071554, 2416813, 2762072, 4143108, 4833626, 5524144, 7250439, 8286216, 9667252, 14500878, 16572432, 19334504, 29001756, 38669008, 58003512, 82516901, 116007024, 165033802, 247550703, 330067604, 495101406, 577618307, 660135208, 990202812, 1155236614, 1320270416, 1732854921, 1980405624, 2310473228, 3465709842, 3960811248, 4620946456, 6931419684, 9241892912, 13862839368, 27725678736]

約数ペア:

[(1, 27725678736), (2, 13862839368), (3, 9241892912), (4, 6931419684), (6, 4620946456), (7, 3960811248), (8, 3465709842), (12, 2310473228), (14, 1980405624), (16, 1732854921), (21, 1320270416), (24, 1155236614), (28, 990202812), (42, 660135208), (48, 577618307), (56, 495101406), (84, 330067604), (112, 247550703), (168, 165033802), (239, 116007024), (336, 82516901), (478, 58003512), (717, 38669008), (956, 29001756), (1434, 19334504), (1673, 16572432), (1912, 14500878), (2868, 9667252), (3346, 8286216), (3824, 7250439), (5019, 5524144), (5736, 4833626), (6692, 4143108), (10038, 2762072), (11472, 2416813), (13384, 2071554), (20076, 1381036), (26768, 1035777), (40152, 690518), (80304, 345259)]