16888970450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{3467}}^1$

素因数の和:4028

約数の個数: 96

約数和(自身を含む): 36365226048

約数和(自身を除く): 19476255598

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 521, 550, 850, 935, 1042, 1870, 2605, 3467, 4675, 5210, 5731, 6934, 8857, 9350, 11462, 13025, 17335, 17714, 26050, 28655, 34670, 38137, 44285, 57310, 58939, 76274, 86675, 88570, 97427, 117878, 143275, 173350, 190685, 194854, 221425, 286550, 294695, 381370, 442850, 487135, 589390, 648329, 953425, 974270, 1296658, 1473475, 1806307, 1906850, 2435675, 2946950, 3241645, 3612614, 4871350, 6483290, 9031535, 16208225, 18063070, 19869377, 30707219, 32416450, 39738754, 45157675, 61414438, 90315350, 99346885, 153536095, 198693770, 307072190, 337779409, 496734425, 675558818, 767680475, 993468850, 1535360950, 1688897045, 3377794090, 8444485225, 16888970450]

約数ペア:

[(1, 16888970450), (2, 8444485225), (5, 3377794090), (10, 1688897045), (11, 1535360950), (17, 993468850), (22, 767680475), (25, 675558818), (34, 496734425), (50, 337779409), (55, 307072190), (85, 198693770), (110, 153536095), (170, 99346885), (187, 90315350), (275, 61414438), (374, 45157675), (425, 39738754), (521, 32416450), (550, 30707219), (850, 19869377), (935, 18063070), (1042, 16208225), (1870, 9031535), (2605, 6483290), (3467, 4871350), (4675, 3612614), (5210, 3241645), (5731, 2946950), (6934, 2435675), (8857, 1906850), (9350, 1806307), (11462, 1473475), (13025, 1296658), (17335, 974270), (17714, 953425), (26050, 648329), (28655, 589390), (34670, 487135), (38137, 442850), (44285, 381370), (57310, 294695), (58939, 286550), (76274, 221425), (86675, 194854), (88570, 190685), (97427, 173350), (117878, 143275)]