15696779168

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12253}}^1$

素因数の和:12339

約数の個数: 144

約数和(自身を含む): 38723620320

約数和(自身を除く): 23026841152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 49, 56, 76, 86, 98, 112, 133, 152, 172, 196, 224, 266, 301, 304, 344, 392, 532, 602, 608, 688, 784, 817, 931, 1064, 1204, 1376, 1568, 1634, 1862, 2107, 2128, 2408, 3268, 3724, 4214, 4256, 4816, 5719, 6536, 7448, 8428, 9632, 11438, 12253, 13072, 14896, 16856, 22876, 24506, 26144, 29792, 33712, 40033, 45752, 49012, 67424, 80066, 85771, 91504, 98024, 160132, 171542, 183008, 196048, 232807, 320264, 343084, 392096, 465614, 526879, 600397, 640528, 686168, 931228, 1053758, 1200794, 1281056, 1372336, 1629649, 1862456, 2107516, 2401588, 2744672, 3259298, 3688153, 3724912, 4215032, 4803176, 6518596, 7376306, 7449824, 8430064, 9606352, 10010701, 11407543, 13037192, 14752612, 16860128, 19212704, 20021402, 22815086, 25817071, 26074384, 29505224, 40042804, 45630172, 51634142, 52148768, 59010448, 70074907, 80085608, 91260344, 103268284, 118020896, 140149814, 160171216, 182520688, 206536568, 280299628, 320342432, 365041376, 413073136, 490524349, 560599256, 826146272, 981048698, 1121198512, 1962097396, 2242397024, 3924194792, 7848389584, 15696779168]

約数ペア:

[(1, 15696779168), (2, 7848389584), (4, 3924194792), (7, 2242397024), (8, 1962097396), (14, 1121198512), (16, 981048698), (19, 826146272), (28, 560599256), (32, 490524349), (38, 413073136), (43, 365041376), (49, 320342432), (56, 280299628), (76, 206536568), (86, 182520688), (98, 160171216), (112, 140149814), (133, 118020896), (152, 103268284), (172, 91260344), (196, 80085608), (224, 70074907), (266, 59010448), (301, 52148768), (304, 51634142), (344, 45630172), (392, 40042804), (532, 29505224), (602, 26074384), (608, 25817071), (688, 22815086), (784, 20021402), (817, 19212704), (931, 16860128), (1064, 14752612), (1204, 13037192), (1376, 11407543), (1568, 10010701), (1634, 9606352), (1862, 8430064), (2107, 7449824), (2128, 7376306), (2408, 6518596), (3268, 4803176), (3724, 4215032), (4214, 3724912), (4256, 3688153), (4816, 3259298), (5719, 2744672), (6536, 2401588), (7448, 2107516), (8428, 1862456), (9632, 1629649), (11438, 1372336), (12253, 1281056), (13072, 1200794), (14896, 1053758), (16856, 931228), (22876, 686168), (24506, 640528), (26144, 600397), (29792, 526879), (33712, 465614), (40033, 392096), (45752, 343084), (49012, 320264), (67424, 232807), (80066, 196048), (85771, 183008), (91504, 171542), (98024, 160132)]