7172839296

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{889489}}^1$

素因数の和:889516

約数の個数: 96

約数和(自身を含む): 23589274800

約数和(自身を除く): 16416435504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 889489, 1778978, 2668467, 3557956, 5336934, 6226423, 7115912, 8005401, 10673868, 12452846, 14231824, 16010802, 18679269, 21347736, 24905692, 28463648, 32021604, 37358538, 42695472, 49811384, 56037807, 56927296, 64043208, 74717076, 85390944, 99622768, 112075614, 113854592, 128086416, 149434152, 170781888, 199245536, 224151228, 256172832, 298868304, 341563776, 398491072, 448302456, 512345664, 597736608, 796982144, 896604912, 1024691328, 1195473216, 1793209824, 2390946432, 3586419648, 7172839296]

約数ペア:

[(1, 7172839296), (2, 3586419648), (3, 2390946432), (4, 1793209824), (6, 1195473216), (7, 1024691328), (8, 896604912), (9, 796982144), (12, 597736608), (14, 512345664), (16, 448302456), (18, 398491072), (21, 341563776), (24, 298868304), (28, 256172832), (32, 224151228), (36, 199245536), (42, 170781888), (48, 149434152), (56, 128086416), (63, 113854592), (64, 112075614), (72, 99622768), (84, 85390944), (96, 74717076), (112, 64043208), (126, 56927296), (128, 56037807), (144, 49811384), (168, 42695472), (192, 37358538), (224, 32021604), (252, 28463648), (288, 24905692), (336, 21347736), (384, 18679269), (448, 16010802), (504, 14231824), (576, 12452846), (672, 10673868), (896, 8005401), (1008, 7115912), (1152, 6226423), (1344, 5336934), (2016, 3557956), (2688, 2668467), (4032, 1778978), (8064, 889489)]