451746432

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20639}}^1$

素因数の和:20678

約数の個数: 96

約数和(自身を含む): 1368432000

約数和(自身を除く): 916685568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 20639, 21888, 41278, 61917, 82556, 123834, 165112, 185751, 247668, 330224, 371502, 392141, 495336, 660448, 743004, 784282, 990672, 1176423, 1320896, 1486008, 1568564, 1981344, 2352846, 2641792, 2972016, 3137128, 3529269, 3962688, 4705692, 5944032, 6274256, 7058538, 7925376, 9411384, 11888064, 12548512, 14117076, 18822768, 23776128, 25097024, 28234152, 37645536, 50194048, 56468304, 75291072, 112936608, 150582144, 225873216, 451746432]

約数ペア:

[(1, 451746432), (2, 225873216), (3, 150582144), (4, 112936608), (6, 75291072), (8, 56468304), (9, 50194048), (12, 37645536), (16, 28234152), (18, 25097024), (19, 23776128), (24, 18822768), (32, 14117076), (36, 12548512), (38, 11888064), (48, 9411384), (57, 7925376), (64, 7058538), (72, 6274256), (76, 5944032), (96, 4705692), (114, 3962688), (128, 3529269), (144, 3137128), (152, 2972016), (171, 2641792), (192, 2352846), (228, 1981344), (288, 1568564), (304, 1486008), (342, 1320896), (384, 1176423), (456, 990672), (576, 784282), (608, 743004), (684, 660448), (912, 495336), (1152, 392141), (1216, 371502), (1368, 330224), (1824, 247668), (2432, 185751), (2736, 165112), (3648, 123834), (5472, 82556), (7296, 61917), (10944, 41278), (20639, 21888)]