1046159728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 2160750592

約数和(自身を除く): 1114590864

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 181, 248, 271, 344, 362, 496, 542, 688, 724, 1084, 1333, 1448, 2168, 2666, 2896, 4336, 5332, 5611, 7783, 8401, 10664, 11222, 11653, 15566, 16802, 21328, 22444, 23306, 31132, 33604, 44888, 46612, 49051, 62264, 67208, 89776, 93224, 98102, 124528, 134416, 186448, 196204, 241273, 361243, 392408, 482546, 722486, 784816, 965092, 1444972, 1520581, 1930184, 2109193, 2889944, 3041162, 3860368, 4218386, 5779888, 6082324, 8436772, 12164648, 16873544, 24329296, 33747088, 65384983, 130769966, 261539932, 523079864, 1046159728]

約数ペア:

[(1, 1046159728), (2, 523079864), (4, 261539932), (8, 130769966), (16, 65384983), (31, 33747088), (43, 24329296), (62, 16873544), (86, 12164648), (124, 8436772), (172, 6082324), (181, 5779888), (248, 4218386), (271, 3860368), (344, 3041162), (362, 2889944), (496, 2109193), (542, 1930184), (688, 1520581), (724, 1444972), (1084, 965092), (1333, 784816), (1448, 722486), (2168, 482546), (2666, 392408), (2896, 361243), (4336, 241273), (5332, 196204), (5611, 186448), (7783, 134416), (8401, 124528), (10664, 98102), (11222, 93224), (11653, 89776), (15566, 67208), (16802, 62264), (21328, 49051), (22444, 46612), (23306, 44888), (31132, 33604)]