1247374216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{5039}}^1$

素因数の和:5182

約数の個数: 64

約数和(自身を含む): 2667168000

約数和(自身を除く): 1419793784

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 97, 116, 194, 232, 319, 388, 638, 776, 1067, 1276, 2134, 2552, 2813, 4268, 5039, 5626, 8536, 10078, 11252, 20156, 22504, 30943, 40312, 55429, 61886, 110858, 123772, 146131, 221716, 247544, 292262, 443432, 488783, 584524, 977566, 1169048, 1607441, 1955132, 3214882, 3910264, 5376613, 6429764, 10753226, 12859528, 14174707, 21506452, 28349414, 43012904, 56698828, 113397656, 155921777, 311843554, 623687108, 1247374216]

約数ペア:

[(1, 1247374216), (2, 623687108), (4, 311843554), (8, 155921777), (11, 113397656), (22, 56698828), (29, 43012904), (44, 28349414), (58, 21506452), (88, 14174707), (97, 12859528), (116, 10753226), (194, 6429764), (232, 5376613), (319, 3910264), (388, 3214882), (638, 1955132), (776, 1607441), (1067, 1169048), (1276, 977566), (2134, 584524), (2552, 488783), (2813, 443432), (4268, 292262), (5039, 247544), (5626, 221716), (8536, 146131), (10078, 123772), (11252, 110858), (20156, 61886), (22504, 55429), (30943, 40312)]