168987288576

素因数分解:

$2^{10}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{774773}}^1$

素因数の和:774867

約数の個数: 88

約数和(自身を含む): 456757164864

約数和(自身を除く): 287769876288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1024, 1136, 1536, 1704, 2272, 3072, 3408, 4544, 6816, 9088, 13632, 18176, 27264, 36352, 54528, 72704, 109056, 218112, 774773, 1549546, 2324319, 3099092, 4648638, 6198184, 9297276, 12396368, 18594552, 24792736, 37189104, 49585472, 55008883, 74378208, 99170944, 110017766, 148756416, 165026649, 198341888, 220035532, 297512832, 330053298, 396683776, 440071064, 595025664, 660106596, 793367552, 880142128, 1190051328, 1320213192, 1760284256, 2380102656, 2640426384, 3520568512, 5280852768, 7041137024, 10561705536, 14082274048, 21123411072, 28164548096, 42246822144, 56329096192, 84493644288, 168987288576]

約数ペア:

[(1, 168987288576), (2, 84493644288), (3, 56329096192), (4, 42246822144), (6, 28164548096), (8, 21123411072), (12, 14082274048), (16, 10561705536), (24, 7041137024), (32, 5280852768), (48, 3520568512), (64, 2640426384), (71, 2380102656), (96, 1760284256), (128, 1320213192), (142, 1190051328), (192, 880142128), (213, 793367552), (256, 660106596), (284, 595025664), (384, 440071064), (426, 396683776), (512, 330053298), (568, 297512832), (768, 220035532), (852, 198341888), (1024, 165026649), (1136, 148756416), (1536, 110017766), (1704, 99170944), (2272, 74378208), (3072, 55008883), (3408, 49585472), (4544, 37189104), (6816, 24792736), (9088, 18594552), (13632, 12396368), (18176, 9297276), (27264, 6198184), (36352, 4648638), (54528, 3099092), (72704, 2324319), (109056, 1549546), (218112, 774773)]