1276013352

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{1493}}^1$

素因数の和:1890

約数の個数: 64

約数和(自身を含む): 3227040000

約数和(自身を除く): 1951026648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 239, 298, 447, 478, 596, 717, 894, 956, 1192, 1434, 1493, 1788, 1912, 2868, 2986, 3576, 4479, 5736, 5972, 8958, 11944, 17916, 35611, 35832, 71222, 106833, 142444, 213666, 222457, 284888, 356827, 427332, 444914, 667371, 713654, 854664, 889828, 1070481, 1334742, 1427308, 1779656, 2140962, 2669484, 2854616, 4281924, 5338968, 8563848, 53167223, 106334446, 159501669, 212668892, 319003338, 425337784, 638006676, 1276013352]

約数ペア:

[(1, 1276013352), (2, 638006676), (3, 425337784), (4, 319003338), (6, 212668892), (8, 159501669), (12, 106334446), (24, 53167223), (149, 8563848), (239, 5338968), (298, 4281924), (447, 2854616), (478, 2669484), (596, 2140962), (717, 1779656), (894, 1427308), (956, 1334742), (1192, 1070481), (1434, 889828), (1493, 854664), (1788, 713654), (1912, 667371), (2868, 444914), (2986, 427332), (3576, 356827), (4479, 284888), (5736, 222457), (5972, 213666), (8958, 142444), (11944, 106833), (17916, 71222), (35611, 35832)]