2015590528

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:838

約数の個数: 128

約数和(自身を含む): 4863196800

約数和(自身を除く): 2847606272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 197, 224, 266, 304, 394, 448, 532, 601, 608, 788, 896, 1064, 1202, 1216, 1379, 1576, 2128, 2404, 2432, 2758, 3152, 3743, 4207, 4256, 4808, 5516, 6304, 7486, 8414, 8512, 9616, 11032, 11419, 12608, 14972, 16828, 17024, 19232, 22064, 22838, 25216, 26201, 29944, 33656, 38464, 44128, 45676, 52402, 59888, 67312, 76928, 79933, 88256, 91352, 104804, 118397, 119776, 134624, 159866, 176512, 182704, 209608, 236794, 239552, 269248, 319732, 365408, 419216, 473588, 479104, 538496, 639464, 730816, 828779, 838432, 947176, 1278928, 1461632, 1657558, 1676864, 1894352, 2249543, 2557856, 3315116, 3353728, 3788704, 4499086, 5115712, 6630232, 7577408, 8998172, 10231424, 13260464, 15154816, 15746801, 17996344, 26520928, 31493602, 35992688, 53041856, 62987204, 71985376, 106083712, 125974408, 143970752, 251948816, 287941504, 503897632, 1007795264, 2015590528]

約数ペア:

[(1, 2015590528), (2, 1007795264), (4, 503897632), (7, 287941504), (8, 251948816), (14, 143970752), (16, 125974408), (19, 106083712), (28, 71985376), (32, 62987204), (38, 53041856), (56, 35992688), (64, 31493602), (76, 26520928), (112, 17996344), (128, 15746801), (133, 15154816), (152, 13260464), (197, 10231424), (224, 8998172), (266, 7577408), (304, 6630232), (394, 5115712), (448, 4499086), (532, 3788704), (601, 3353728), (608, 3315116), (788, 2557856), (896, 2249543), (1064, 1894352), (1202, 1676864), (1216, 1657558), (1379, 1461632), (1576, 1278928), (2128, 947176), (2404, 838432), (2432, 828779), (2758, 730816), (3152, 639464), (3743, 538496), (4207, 479104), (4256, 473588), (4808, 419216), (5516, 365408), (6304, 319732), (7486, 269248), (8414, 239552), (8512, 236794), (9616, 209608), (11032, 182704), (11419, 176512), (12608, 159866), (14972, 134624), (16828, 119776), (17024, 118397), (19232, 104804), (22064, 91352), (22838, 88256), (25216, 79933), (26201, 76928), (29944, 67312), (33656, 59888), (38464, 52402), (44128, 45676)]