17156670416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{19273}}^1$

素因数の和:19404

約数の個数: 80

約数和(自身を含む): 36136437120

約数和(自身を除く): 18979766704

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 59, 82, 92, 118, 164, 184, 236, 328, 368, 472, 656, 943, 944, 1357, 1886, 2419, 2714, 3772, 4838, 5428, 7544, 9676, 10856, 15088, 19273, 19352, 21712, 38546, 38704, 55637, 77092, 111274, 154184, 222548, 308368, 443279, 445096, 790193, 886558, 890192, 1137107, 1580386, 1773116, 2274214, 3160772, 3546232, 4548428, 6321544, 7092464, 9096856, 12643088, 18174439, 18193712, 26153461, 36348878, 46621387, 52306922, 72697756, 93242774, 104613844, 145395512, 186485548, 209227688, 290791024, 372971096, 418455376, 745942192, 1072291901, 2144583802, 4289167604, 8578335208, 17156670416]

約数ペア:

[(1, 17156670416), (2, 8578335208), (4, 4289167604), (8, 2144583802), (16, 1072291901), (23, 745942192), (41, 418455376), (46, 372971096), (59, 290791024), (82, 209227688), (92, 186485548), (118, 145395512), (164, 104613844), (184, 93242774), (236, 72697756), (328, 52306922), (368, 46621387), (472, 36348878), (656, 26153461), (943, 18193712), (944, 18174439), (1357, 12643088), (1886, 9096856), (2419, 7092464), (2714, 6321544), (3772, 4548428), (4838, 3546232), (5428, 3160772), (7544, 2274214), (9676, 1773116), (10856, 1580386), (15088, 1137107), (19273, 890192), (19352, 886558), (21712, 790193), (38546, 445096), (38704, 443279), (55637, 308368), (77092, 222548), (111274, 154184)]