338008128

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:676

約数の個数: 112

約数和(自身を含む): 933419520

約数和(自身を除く): 595411392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 109, 124, 186, 192, 218, 248, 327, 372, 436, 496, 521, 654, 744, 872, 992, 1042, 1308, 1488, 1563, 1744, 1984, 2084, 2616, 2976, 3126, 3379, 3488, 4168, 5232, 5952, 6252, 6758, 6976, 8336, 10137, 10464, 12504, 13516, 16151, 16672, 20274, 20928, 25008, 27032, 32302, 33344, 40548, 48453, 50016, 54064, 56789, 64604, 81096, 96906, 100032, 108128, 113578, 129208, 162192, 170367, 193812, 216256, 227156, 258416, 324384, 340734, 387624, 454312, 516832, 648768, 681468, 775248, 908624, 1033664, 1362936, 1550496, 1760459, 1817248, 2725872, 3100992, 3520918, 3634496, 5281377, 5451744, 7041836, 10562754, 10903488, 14083672, 21125508, 28167344, 42251016, 56334688, 84502032, 112669376, 169004064, 338008128]

約数ペア:

[(1, 338008128), (2, 169004064), (3, 112669376), (4, 84502032), (6, 56334688), (8, 42251016), (12, 28167344), (16, 21125508), (24, 14083672), (31, 10903488), (32, 10562754), (48, 7041836), (62, 5451744), (64, 5281377), (93, 3634496), (96, 3520918), (109, 3100992), (124, 2725872), (186, 1817248), (192, 1760459), (218, 1550496), (248, 1362936), (327, 1033664), (372, 908624), (436, 775248), (496, 681468), (521, 648768), (654, 516832), (744, 454312), (872, 387624), (992, 340734), (1042, 324384), (1308, 258416), (1488, 227156), (1563, 216256), (1744, 193812), (1984, 170367), (2084, 162192), (2616, 129208), (2976, 113578), (3126, 108128), (3379, 100032), (3488, 96906), (4168, 81096), (5232, 64604), (5952, 56789), (6252, 54064), (6758, 50016), (6976, 48453), (8336, 40548), (10137, 33344), (10464, 32302), (12504, 27032), (13516, 25008), (16151, 20928), (16672, 20274)]