1405437696

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{15641}}^1$

素因数の和:15679

約数の個数: 144

約数和(自身を含む): 4476114720

約数和(自身を除く): 3070677024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4992, 5616, 6912, 7488, 9984, 11232, 14976, 15641, 22464, 29952, 31282, 44928, 46923, 62564, 89856, 93846, 125128, 140769, 187692, 203333, 250256, 281538, 375384, 406666, 422307, 500512, 563076, 609999, 750768, 813332, 844614, 1001024, 1126152, 1219998, 1501536, 1626664, 1689228, 1829997, 2002048, 2252304, 2439996, 3003072, 3253328, 3378456, 3659994, 4004096, 4504608, 4879992, 5489991, 6006144, 6506656, 6756912, 7319988, 9009216, 9759984, 10979982, 12012288, 13013312, 13513824, 14639976, 18018432, 19519968, 21959964, 26026624, 27027648, 29279952, 36036864, 39039936, 43919928, 52053248, 54055296, 58559904, 78079872, 87839856, 108110592, 117119808, 156159744, 175679712, 234239616, 351359424, 468479232, 702718848, 1405437696]

約数ペア:

[(1, 1405437696), (2, 702718848), (3, 468479232), (4, 351359424), (6, 234239616), (8, 175679712), (9, 156159744), (12, 117119808), (13, 108110592), (16, 87839856), (18, 78079872), (24, 58559904), (26, 54055296), (27, 52053248), (32, 43919928), (36, 39039936), (39, 36036864), (48, 29279952), (52, 27027648), (54, 26026624), (64, 21959964), (72, 19519968), (78, 18018432), (96, 14639976), (104, 13513824), (108, 13013312), (117, 12012288), (128, 10979982), (144, 9759984), (156, 9009216), (192, 7319988), (208, 6756912), (216, 6506656), (234, 6006144), (256, 5489991), (288, 4879992), (312, 4504608), (351, 4004096), (384, 3659994), (416, 3378456), (432, 3253328), (468, 3003072), (576, 2439996), (624, 2252304), (702, 2002048), (768, 1829997), (832, 1689228), (864, 1626664), (936, 1501536), (1152, 1219998), (1248, 1126152), (1404, 1001024), (1664, 844614), (1728, 813332), (1872, 750768), (2304, 609999), (2496, 563076), (2808, 500512), (3328, 422307), (3456, 406666), (3744, 375384), (4992, 281538), (5616, 250256), (6912, 203333), (7488, 187692), (9984, 140769), (11232, 125128), (14976, 93846), (15641, 89856), (22464, 62564), (29952, 46923), (31282, 44928)]