1085240044

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{569}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 2281577760

約数和(自身を除く): 1196337716

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 263, 518, 526, 569, 1036, 1052, 1138, 1813, 1841, 2276, 3626, 3682, 3983, 7252, 7364, 7966, 9731, 12887, 15932, 19462, 21053, 25774, 27881, 38924, 42106, 51548, 55762, 68117, 84212, 111524, 136234, 147371, 149647, 272468, 294742, 299294, 476819, 589484, 598588, 953638, 1031597, 1047529, 1907276, 2063194, 2095058, 4126388, 4190116, 5536939, 7332703, 11073878, 14665406, 22147756, 29330812, 38758573, 77517146, 155034292, 271310011, 542620022, 1085240044]

約数ペア:

[(1, 1085240044), (2, 542620022), (4, 271310011), (7, 155034292), (14, 77517146), (28, 38758573), (37, 29330812), (49, 22147756), (74, 14665406), (98, 11073878), (148, 7332703), (196, 5536939), (259, 4190116), (263, 4126388), (518, 2095058), (526, 2063194), (569, 1907276), (1036, 1047529), (1052, 1031597), (1138, 953638), (1813, 598588), (1841, 589484), (2276, 476819), (3626, 299294), (3682, 294742), (3983, 272468), (7252, 149647), (7364, 147371), (7966, 136234), (9731, 111524), (12887, 84212), (15932, 68117), (19462, 55762), (21053, 51548), (25774, 42106), (27881, 38924)]