1834175728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{10867}}^1$

素因数の和:11030

約数の個数: 80

約数和(自身を含む): 4463357184

約数和(自身を除く): 2629181456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 137, 154, 176, 274, 308, 548, 616, 959, 1096, 1232, 1507, 1918, 2192, 3014, 3836, 6028, 7672, 10549, 10867, 12056, 15344, 21098, 21734, 24112, 42196, 43468, 76069, 84392, 86936, 119537, 152138, 168784, 173872, 239074, 304276, 478148, 608552, 836759, 956296, 1217104, 1488779, 1673518, 1912592, 2977558, 3347036, 5955116, 6694072, 10421453, 11910232, 13388144, 16376569, 20842906, 23820464, 32753138, 41685812, 65506276, 83371624, 114635983, 131012552, 166743248, 229271966, 262025104, 458543932, 917087864, 1834175728]

約数ペア:

[(1, 1834175728), (2, 917087864), (4, 458543932), (7, 262025104), (8, 229271966), (11, 166743248), (14, 131012552), (16, 114635983), (22, 83371624), (28, 65506276), (44, 41685812), (56, 32753138), (77, 23820464), (88, 20842906), (112, 16376569), (137, 13388144), (154, 11910232), (176, 10421453), (274, 6694072), (308, 5955116), (548, 3347036), (616, 2977558), (959, 1912592), (1096, 1673518), (1232, 1488779), (1507, 1217104), (1918, 956296), (2192, 836759), (3014, 608552), (3836, 478148), (6028, 304276), (7672, 239074), (10549, 173872), (10867, 168784), (12056, 152138), (15344, 119537), (21098, 86936), (21734, 84392), (24112, 76069), (42196, 43468)]