18840846752

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{32843}}^1$

素因数の和:33070

約数の個数: 96

約数和(自身を含む): 45885958272

約数和(自身を除く): 27045111520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 197, 208, 224, 364, 394, 416, 728, 788, 1379, 1456, 1576, 2561, 2758, 2912, 3152, 5122, 5516, 6304, 10244, 11032, 17927, 20488, 22064, 32843, 35854, 40976, 44128, 65686, 71708, 81952, 131372, 143416, 229901, 262744, 286832, 426959, 459802, 525488, 573664, 853918, 919604, 1050976, 1707836, 1839208, 2988713, 3415672, 3678416, 5977426, 6470071, 6831344, 7356832, 11954852, 12940142, 13662688, 23909704, 25880284, 45290497, 47819408, 51760568, 84110923, 90580994, 95638816, 103521136, 168221846, 181161988, 207042272, 336443692, 362323976, 588776461, 672887384, 724647952, 1177552922, 1345774768, 1449295904, 2355105844, 2691549536, 4710211688, 9420423376, 18840846752]

約数ペア:

[(1, 18840846752), (2, 9420423376), (4, 4710211688), (7, 2691549536), (8, 2355105844), (13, 1449295904), (14, 1345774768), (16, 1177552922), (26, 724647952), (28, 672887384), (32, 588776461), (52, 362323976), (56, 336443692), (91, 207042272), (104, 181161988), (112, 168221846), (182, 103521136), (197, 95638816), (208, 90580994), (224, 84110923), (364, 51760568), (394, 47819408), (416, 45290497), (728, 25880284), (788, 23909704), (1379, 13662688), (1456, 12940142), (1576, 11954852), (2561, 7356832), (2758, 6831344), (2912, 6470071), (3152, 5977426), (5122, 3678416), (5516, 3415672), (6304, 2988713), (10244, 1839208), (11032, 1707836), (17927, 1050976), (20488, 919604), (22064, 853918), (32843, 573664), (35854, 525488), (40976, 459802), (44128, 426959), (65686, 286832), (71708, 262744), (81952, 229901), (131372, 143416)]