1283239096

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 2547417600

約数和(自身を除く): 1264178504

約数列:

[1, 2, 4, 8, 29, 58, 83, 103, 116, 166, 206, 232, 332, 412, 647, 664, 824, 1294, 2407, 2588, 2987, 4814, 5176, 5974, 8549, 9628, 11948, 17098, 18763, 19256, 23896, 34196, 37526, 53701, 66641, 68392, 75052, 107402, 133282, 150104, 214804, 247921, 266564, 429608, 495842, 533128, 991684, 1557329, 1932589, 1983368, 3114658, 3865178, 5531203, 6229316, 7730356, 11062406, 12458632, 15460712, 22124812, 44249624, 160404887, 320809774, 641619548, 1283239096]

約数ペア:

[(1, 1283239096), (2, 641619548), (4, 320809774), (8, 160404887), (29, 44249624), (58, 22124812), (83, 15460712), (103, 12458632), (116, 11062406), (166, 7730356), (206, 6229316), (232, 5531203), (332, 3865178), (412, 3114658), (647, 1983368), (664, 1932589), (824, 1557329), (1294, 991684), (2407, 533128), (2588, 495842), (2987, 429608), (4814, 266564), (5176, 247921), (5974, 214804), (8549, 150104), (9628, 133282), (11948, 107402), (17098, 75052), (18763, 68392), (19256, 66641), (23896, 53701), (34196, 37526)]