338808384

素因数分解:

$2^6\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1129}}^1$

素因数の和:1668

約数の個数: 84

約数和(自身を含む): 973858860

約数和(自身を除く): 635050476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 521, 576, 1042, 1129, 1563, 2084, 2258, 3126, 3387, 4168, 4516, 4689, 6252, 6774, 8336, 9032, 9378, 10161, 12504, 13548, 16672, 18064, 18756, 20322, 25008, 27096, 33344, 36128, 37512, 40644, 50016, 54192, 72256, 75024, 81288, 100032, 108384, 150048, 162576, 216768, 300096, 325152, 588209, 650304, 1176418, 1764627, 2352836, 3529254, 4705672, 5293881, 7058508, 9411344, 10587762, 14117016, 18822688, 21175524, 28234032, 37645376, 42351048, 56468064, 84702096, 112936128, 169404192, 338808384]

約数ペア:

[(1, 338808384), (2, 169404192), (3, 112936128), (4, 84702096), (6, 56468064), (8, 42351048), (9, 37645376), (12, 28234032), (16, 21175524), (18, 18822688), (24, 14117016), (32, 10587762), (36, 9411344), (48, 7058508), (64, 5293881), (72, 4705672), (96, 3529254), (144, 2352836), (192, 1764627), (288, 1176418), (521, 650304), (576, 588209), (1042, 325152), (1129, 300096), (1563, 216768), (2084, 162576), (2258, 150048), (3126, 108384), (3387, 100032), (4168, 81288), (4516, 75024), (4689, 72256), (6252, 54192), (6774, 50016), (8336, 40644), (9032, 37512), (9378, 36128), (10161, 33344), (12504, 27096), (13548, 25008), (16672, 20322), (18064, 18756)]