78403321248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149771}}^1$

素因数の和:149851

約数の個数: 192

約数和(自身を含む): 253629895680

約数和(自身を除く): 175226574432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 41, 42, 48, 56, 57, 76, 82, 84, 96, 112, 114, 123, 133, 152, 164, 168, 224, 228, 246, 266, 287, 304, 328, 336, 399, 456, 492, 532, 574, 608, 656, 672, 779, 798, 861, 912, 984, 1064, 1148, 1312, 1558, 1596, 1722, 1824, 1968, 2128, 2296, 2337, 3116, 3192, 3444, 3936, 4256, 4592, 4674, 5453, 6232, 6384, 6888, 9184, 9348, 10906, 12464, 12768, 13776, 16359, 18696, 21812, 24928, 27552, 32718, 37392, 43624, 65436, 74784, 87248, 130872, 149771, 174496, 261744, 299542, 449313, 523488, 599084, 898626, 1048397, 1198168, 1797252, 2096794, 2396336, 2845649, 3145191, 3594504, 4193588, 4792672, 5691298, 6140611, 6290382, 7189008, 8387176, 8536947, 11382596, 12281222, 12580764, 14378016, 16774352, 17073894, 18421833, 19919543, 22765192, 24562444, 25161528, 33548704, 34147788, 36843666, 39839086, 42984277, 45530384, 49124888, 50323056, 59758629, 68295576, 73687332, 79678172, 85968554, 91060768, 98249776, 100646112, 116671609, 119517258, 128952831, 136591152, 147374664, 159356344, 171937108, 196499552, 233343218, 239034516, 257905662, 273182304, 294749328, 318712688, 343874216, 350014827, 466686436, 478069032, 515811324, 589498656, 637425376, 687748432, 700029654, 816701263, 933372872, 956138064, 1031622648, 1375496864, 1400059308, 1633402526, 1866745744, 1912276128, 2063245296, 2450103789, 2800118616, 3266805052, 3733491488, 4126490592, 4900207578, 5600237232, 6533610104, 9800415156, 11200474464, 13067220208, 19600830312, 26134440416, 39201660624, 78403321248]

約数ペア:

[(1, 78403321248), (2, 39201660624), (3, 26134440416), (4, 19600830312), (6, 13067220208), (7, 11200474464), (8, 9800415156), (12, 6533610104), (14, 5600237232), (16, 4900207578), (19, 4126490592), (21, 3733491488), (24, 3266805052), (28, 2800118616), (32, 2450103789), (38, 2063245296), (41, 1912276128), (42, 1866745744), (48, 1633402526), (56, 1400059308), (57, 1375496864), (76, 1031622648), (82, 956138064), (84, 933372872), (96, 816701263), (112, 700029654), (114, 687748432), (123, 637425376), (133, 589498656), (152, 515811324), (164, 478069032), (168, 466686436), (224, 350014827), (228, 343874216), (246, 318712688), (266, 294749328), (287, 273182304), (304, 257905662), (328, 239034516), (336, 233343218), (399, 196499552), (456, 171937108), (492, 159356344), (532, 147374664), (574, 136591152), (608, 128952831), (656, 119517258), (672, 116671609), (779, 100646112), (798, 98249776), (861, 91060768), (912, 85968554), (984, 79678172), (1064, 73687332), (1148, 68295576), (1312, 59758629), (1558, 50323056), (1596, 49124888), (1722, 45530384), (1824, 42984277), (1968, 39839086), (2128, 36843666), (2296, 34147788), (2337, 33548704), (3116, 25161528), (3192, 24562444), (3444, 22765192), (3936, 19919543), (4256, 18421833), (4592, 17073894), (4674, 16774352), (5453, 14378016), (6232, 12580764), (6384, 12281222), (6888, 11382596), (9184, 8536947), (9348, 8387176), (10906, 7189008), (12464, 6290382), (12768, 6140611), (13776, 5691298), (16359, 4792672), (18696, 4193588), (21812, 3594504), (24928, 3145191), (27552, 2845649), (32718, 2396336), (37392, 2096794), (43624, 1797252), (65436, 1198168), (74784, 1048397), (87248, 898626), (130872, 599084), (149771, 523488), (174496, 449313), (261744, 299542)]