1126539568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31531}}^1$

素因数の和:31586

約数の個数: 80

約数和(自身を含む): 2815176960

約数和(自身を除く): 1688637392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 464, 616, 638, 812, 1232, 1276, 1624, 2233, 2552, 3248, 4466, 5104, 8932, 17864, 31531, 35728, 63062, 126124, 220717, 252248, 346841, 441434, 504496, 693682, 882868, 914399, 1387364, 1765736, 1828798, 2427887, 2774728, 3531472, 3657596, 4855774, 5549456, 6400793, 7315192, 9711548, 10058389, 12801586, 14630384, 19423096, 20116778, 25603172, 38846192, 40233556, 51206344, 70408723, 80467112, 102412688, 140817446, 160934224, 281634892, 563269784, 1126539568]

約数ペア:

[(1, 1126539568), (2, 563269784), (4, 281634892), (7, 160934224), (8, 140817446), (11, 102412688), (14, 80467112), (16, 70408723), (22, 51206344), (28, 40233556), (29, 38846192), (44, 25603172), (56, 20116778), (58, 19423096), (77, 14630384), (88, 12801586), (112, 10058389), (116, 9711548), (154, 7315192), (176, 6400793), (203, 5549456), (232, 4855774), (308, 3657596), (319, 3531472), (406, 2774728), (464, 2427887), (616, 1828798), (638, 1765736), (812, 1387364), (1232, 914399), (1276, 882868), (1624, 693682), (2233, 504496), (2552, 441434), (3248, 346841), (4466, 252248), (5104, 220717), (8932, 126124), (17864, 63062), (31531, 35728)]