1383769188

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{877}}^1\times {\mathrm{1069}}^1$

素因数の和:1997

約数の個数: 72

約数和(自身を含む): 3590616120

約数和(自身を除く): 2206846932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 877, 1069, 1476, 1754, 2138, 2631, 3207, 3508, 4276, 5262, 6414, 7893, 9621, 10524, 12828, 15786, 19242, 31572, 35957, 38484, 43829, 71914, 87658, 107871, 131487, 143828, 175316, 215742, 262974, 323613, 394461, 431484, 525948, 647226, 788922, 937513, 1294452, 1577844, 1875026, 2812539, 3750052, 5625078, 8437617, 11250156, 16875234, 33750468, 38438033, 76876066, 115314099, 153752132, 230628198, 345942297, 461256396, 691884594, 1383769188]

約数ペア:

[(1, 1383769188), (2, 691884594), (3, 461256396), (4, 345942297), (6, 230628198), (9, 153752132), (12, 115314099), (18, 76876066), (36, 38438033), (41, 33750468), (82, 16875234), (123, 11250156), (164, 8437617), (246, 5625078), (369, 3750052), (492, 2812539), (738, 1875026), (877, 1577844), (1069, 1294452), (1476, 937513), (1754, 788922), (2138, 647226), (2631, 525948), (3207, 431484), (3508, 394461), (4276, 323613), (5262, 262974), (6414, 215742), (7893, 175316), (9621, 143828), (10524, 131487), (12828, 107871), (15786, 87658), (19242, 71914), (31572, 43829), (35957, 38484)]