318526337024

素因数分解:

$2^{12}\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{5591}}^1$

素因数の和:7609

約数の個数: 104

約数和(自身を含む): 728467961088

約数和(自身を除く): 409941624064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 1987, 2048, 3584, 3974, 4096, 5591, 7168, 7948, 11182, 13909, 14336, 15896, 22364, 27818, 28672, 31792, 39137, 44728, 55636, 63584, 78274, 89456, 111272, 127168, 156548, 178912, 222544, 254336, 313096, 357824, 445088, 508672, 626192, 715648, 890176, 1017344, 1252384, 1431296, 1780352, 2034688, 2504768, 2862592, 3560704, 4069376, 5009536, 5725184, 7121408, 8138752, 10019072, 11109317, 11450368, 14242816, 20038144, 22218634, 22900736, 28485632, 40076288, 44437268, 56971264, 77765219, 80152576, 88874536, 155530438, 160305152, 177749072, 311060876, 355498144, 622121752, 710996288, 1244243504, 1421992576, 2488487008, 2843985152, 4976974016, 5687970304, 9953948032, 11375940608, 19907896064, 22751881216, 39815792128, 45503762432, 79631584256, 159263168512, 318526337024]

約数ペア:

[(1, 318526337024), (2, 159263168512), (4, 79631584256), (7, 45503762432), (8, 39815792128), (14, 22751881216), (16, 19907896064), (28, 11375940608), (32, 9953948032), (56, 5687970304), (64, 4976974016), (112, 2843985152), (128, 2488487008), (224, 1421992576), (256, 1244243504), (448, 710996288), (512, 622121752), (896, 355498144), (1024, 311060876), (1792, 177749072), (1987, 160305152), (2048, 155530438), (3584, 88874536), (3974, 80152576), (4096, 77765219), (5591, 56971264), (7168, 44437268), (7948, 40076288), (11182, 28485632), (13909, 22900736), (14336, 22218634), (15896, 20038144), (22364, 14242816), (27818, 11450368), (28672, 11109317), (31792, 10019072), (39137, 8138752), (44728, 7121408), (55636, 5725184), (63584, 5009536), (78274, 4069376), (89456, 3560704), (111272, 2862592), (127168, 2504768), (156548, 2034688), (178912, 1780352), (222544, 1431296), (254336, 1252384), (313096, 1017344), (357824, 890176), (445088, 715648), (508672, 626192)]