377546416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1274

約数の個数: 80

約数和(自身を含む): 839946240

約数和(自身を除く): 462399824

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 83, 104, 152, 166, 208, 247, 304, 332, 494, 664, 988, 1079, 1151, 1328, 1577, 1976, 2158, 2302, 3154, 3952, 4316, 4604, 6308, 8632, 9208, 12616, 14963, 17264, 18416, 20501, 21869, 25232, 29926, 41002, 43738, 59852, 82004, 87476, 95533, 119704, 164008, 174952, 191066, 239408, 284297, 328016, 349904, 382132, 568594, 764264, 1137188, 1241929, 1528528, 1815127, 2274376, 2483858, 3630254, 4548752, 4967716, 7260508, 9935432, 14521016, 19870864, 23596651, 29042032, 47193302, 94386604, 188773208, 377546416]

約数ペア:

[(1, 377546416), (2, 188773208), (4, 94386604), (8, 47193302), (13, 29042032), (16, 23596651), (19, 19870864), (26, 14521016), (38, 9935432), (52, 7260508), (76, 4967716), (83, 4548752), (104, 3630254), (152, 2483858), (166, 2274376), (208, 1815127), (247, 1528528), (304, 1241929), (332, 1137188), (494, 764264), (664, 568594), (988, 382132), (1079, 349904), (1151, 328016), (1328, 284297), (1577, 239408), (1976, 191066), (2158, 174952), (2302, 164008), (3154, 119704), (3952, 95533), (4316, 87476), (4604, 82004), (6308, 59852), (8632, 43738), (9208, 41002), (12616, 29926), (14963, 25232), (17264, 21869), (18416, 20501)]