7640839584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{222947}}^1$

素因数の和:222987

約数の個数: 144

約数和(自身を含む): 26293595328

約数和(自身を除く): 18652755744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 8568, 11424, 17136, 34272, 222947, 445894, 668841, 891788, 1337682, 1560629, 1783576, 2006523, 2675364, 3121258, 3567152, 3790099, 4013046, 4681887, 5350728, 6242516, 7134304, 7580198, 8026092, 9363774, 10701456, 11370297, 12485032, 14045661, 15160396, 16052184, 18727548, 21402912, 22740594, 24970064, 26530693, 28091322, 30320792, 32104368, 34110891, 37455096, 45481188, 49940128, 53061386, 56182644, 60641584, 64208736, 68221782, 74910192, 79592079, 90962376, 106122772, 112365288, 121283168, 136443564, 149820384, 159184158, 181924752, 212245544, 224730576, 238776237, 272887128, 318368316, 363849504, 424491088, 449461152, 477552474, 545774256, 636736632, 848982176, 955104948, 1091548512, 1273473264, 1910209896, 2546946528, 3820419792, 7640839584]

約数ペア:

[(1, 7640839584), (2, 3820419792), (3, 2546946528), (4, 1910209896), (6, 1273473264), (7, 1091548512), (8, 955104948), (9, 848982176), (12, 636736632), (14, 545774256), (16, 477552474), (17, 449461152), (18, 424491088), (21, 363849504), (24, 318368316), (28, 272887128), (32, 238776237), (34, 224730576), (36, 212245544), (42, 181924752), (48, 159184158), (51, 149820384), (56, 136443564), (63, 121283168), (68, 112365288), (72, 106122772), (84, 90962376), (96, 79592079), (102, 74910192), (112, 68221782), (119, 64208736), (126, 60641584), (136, 56182644), (144, 53061386), (153, 49940128), (168, 45481188), (204, 37455096), (224, 34110891), (238, 32104368), (252, 30320792), (272, 28091322), (288, 26530693), (306, 24970064), (336, 22740594), (357, 21402912), (408, 18727548), (476, 16052184), (504, 15160396), (544, 14045661), (612, 12485032), (672, 11370297), (714, 10701456), (816, 9363774), (952, 8026092), (1008, 7580198), (1071, 7134304), (1224, 6242516), (1428, 5350728), (1632, 4681887), (1904, 4013046), (2016, 3790099), (2142, 3567152), (2448, 3121258), (2856, 2675364), (3808, 2006523), (4284, 1783576), (4896, 1560629), (5712, 1337682), (8568, 891788), (11424, 668841), (17136, 445894), (34272, 222947)]