1864446592

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 3960426420

約数和(自身を除く): 2095979828

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 157, 257, 304, 314, 361, 514, 608, 628, 722, 1028, 1216, 1256, 1444, 2056, 2432, 2512, 2888, 2983, 4112, 4883, 5024, 5776, 5966, 8224, 9766, 10048, 11552, 11932, 16448, 19532, 20096, 23104, 23864, 32896, 39064, 40349, 46208, 47728, 56677, 78128, 80698, 92777, 95456, 113354, 156256, 161396, 185554, 190912, 226708, 312512, 322792, 371108, 381824, 453416, 625024, 645584, 742216, 766631, 906832, 1291168, 1484432, 1533262, 1813664, 2582336, 2968864, 3066524, 3627328, 5164672, 5937728, 6133048, 7254656, 11875456, 12266096, 14565989, 24532192, 29131978, 49064384, 58263956, 98128768, 116527912, 233055824, 466111648, 932223296, 1864446592]

約数ペア:

[(1, 1864446592), (2, 932223296), (4, 466111648), (8, 233055824), (16, 116527912), (19, 98128768), (32, 58263956), (38, 49064384), (64, 29131978), (76, 24532192), (128, 14565989), (152, 12266096), (157, 11875456), (257, 7254656), (304, 6133048), (314, 5937728), (361, 5164672), (514, 3627328), (608, 3066524), (628, 2968864), (722, 2582336), (1028, 1813664), (1216, 1533262), (1256, 1484432), (1444, 1291168), (2056, 906832), (2432, 766631), (2512, 742216), (2888, 645584), (2983, 625024), (4112, 453416), (4883, 381824), (5024, 371108), (5776, 322792), (5966, 312512), (8224, 226708), (9766, 190912), (10048, 185554), (11552, 161396), (11932, 156256), (16448, 113354), (19532, 95456), (20096, 92777), (23104, 80698), (23864, 78128), (32896, 56677), (39064, 47728), (40349, 46208)]