671723376

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2339}}^1$

素因数の和:2574

約数の個数: 80

約数和(自身を含む): 1801313280

約数和(自身を除く): 1129589904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 193, 248, 372, 386, 496, 579, 744, 772, 1158, 1488, 1544, 2316, 2339, 3088, 4632, 4678, 5983, 7017, 9264, 9356, 11966, 14034, 17949, 18712, 23932, 28068, 35898, 37424, 47864, 56136, 71796, 72509, 95728, 112272, 143592, 145018, 217527, 287184, 290036, 435054, 451427, 580072, 870108, 902854, 1160144, 1354281, 1740216, 1805708, 2708562, 3480432, 3611416, 5417124, 7222832, 10834248, 13994237, 21668496, 27988474, 41982711, 55976948, 83965422, 111953896, 167930844, 223907792, 335861688, 671723376]

約数ペア:

[(1, 671723376), (2, 335861688), (3, 223907792), (4, 167930844), (6, 111953896), (8, 83965422), (12, 55976948), (16, 41982711), (24, 27988474), (31, 21668496), (48, 13994237), (62, 10834248), (93, 7222832), (124, 5417124), (186, 3611416), (193, 3480432), (248, 2708562), (372, 1805708), (386, 1740216), (496, 1354281), (579, 1160144), (744, 902854), (772, 870108), (1158, 580072), (1488, 451427), (1544, 435054), (2316, 290036), (2339, 287184), (3088, 217527), (4632, 145018), (4678, 143592), (5983, 112272), (7017, 95728), (9264, 72509), (9356, 71796), (11966, 56136), (14034, 47864), (17949, 37424), (18712, 35898), (23932, 28068)]