742519324512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19384903}}^1$

素因数の和:19384945

約数の個数: 144

約数和(自身を含む): 2540197820160

約数和(自身を除く): 1797678495648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 19384903, 38769806, 58154709, 77539612, 116309418, 135694321, 155079224, 174464127, 232618836, 271388642, 310158448, 348928254, 368313157, 407082963, 465237672, 542777284, 620316896, 697856508, 736626314, 814165926, 930475344, 1085554568, 1104939471, 1221248889, 1395713016, 1473252628, 1628331852, 1860950688, 2171109136, 2209878942, 2442497778, 2578192099, 2791426032, 2946505256, 3256663704, 3314818413, 4342218272, 4419757884, 4884995556, 5156384198, 5582852064, 5893010512, 6513327408, 6629636826, 7734576297, 8839515768, 9769991112, 10312768396, 11786021024, 13026654816, 13259273652, 15469152594, 17679031536, 19539982224, 20625536792, 23203728891, 26518547304, 30938305188, 35358063072, 39079964448, 41251073584, 46407457782, 53037094608, 61876610376, 82502147168, 92814915564, 106074189216, 123753220752, 185629831128, 247506441504, 371259662256, 742519324512]

約数ペア:

[(1, 742519324512), (2, 371259662256), (3, 247506441504), (4, 185629831128), (6, 123753220752), (7, 106074189216), (8, 92814915564), (9, 82502147168), (12, 61876610376), (14, 53037094608), (16, 46407457782), (18, 41251073584), (19, 39079964448), (21, 35358063072), (24, 30938305188), (28, 26518547304), (32, 23203728891), (36, 20625536792), (38, 19539982224), (42, 17679031536), (48, 15469152594), (56, 13259273652), (57, 13026654816), (63, 11786021024), (72, 10312768396), (76, 9769991112), (84, 8839515768), (96, 7734576297), (112, 6629636826), (114, 6513327408), (126, 5893010512), (133, 5582852064), (144, 5156384198), (152, 4884995556), (168, 4419757884), (171, 4342218272), (224, 3314818413), (228, 3256663704), (252, 2946505256), (266, 2791426032), (288, 2578192099), (304, 2442497778), (336, 2209878942), (342, 2171109136), (399, 1860950688), (456, 1628331852), (504, 1473252628), (532, 1395713016), (608, 1221248889), (672, 1104939471), (684, 1085554568), (798, 930475344), (912, 814165926), (1008, 736626314), (1064, 697856508), (1197, 620316896), (1368, 542777284), (1596, 465237672), (1824, 407082963), (2016, 368313157), (2128, 348928254), (2394, 310158448), (2736, 271388642), (3192, 232618836), (4256, 174464127), (4788, 155079224), (5472, 135694321), (6384, 116309418), (9576, 77539612), (12768, 58154709), (19152, 38769806), (38304, 19384903)]