28159119744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{641}}^1$

素因数の和:1001

約数の個数: 256

約数和(自身を含む): 87381849600

約数和(自身を除く): 59222729856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 168, 177, 192, 224, 236, 277, 336, 354, 384, 413, 448, 472, 554, 641, 672, 708, 826, 831, 896, 944, 1108, 1239, 1282, 1344, 1416, 1652, 1662, 1888, 1923, 1939, 2216, 2478, 2564, 2688, 2832, 3304, 3324, 3776, 3846, 3878, 4432, 4487, 4956, 5128, 5664, 5817, 6608, 6648, 7552, 7692, 7756, 8864, 8974, 9912, 10256, 11328, 11634, 13216, 13296, 13461, 15384, 15512, 16343, 17728, 17948, 19824, 20512, 22656, 23268, 26432, 26592, 26922, 30768, 31024, 32686, 35456, 35896, 37819, 39648, 41024, 46536, 49029, 52864, 53184, 53844, 61536, 62048, 65372, 71792, 75638, 79296, 82048, 93072, 98058, 106368, 107688, 113457, 114401, 123072, 124096, 130744, 143584, 151276, 158592, 177557, 186144, 196116, 215376, 226914, 228802, 246144, 248192, 261488, 264733, 287168, 302552, 343203, 355114, 372288, 392232, 430752, 453828, 457604, 522976, 529466, 532671, 574336, 605104, 686406, 710228, 744576, 784464, 794199, 861504, 907656, 915208, 1045952, 1058932, 1065342, 1210208, 1242899, 1372812, 1420456, 1568928, 1588398, 1723008, 1815312, 1830416, 2091904, 2117864, 2130684, 2420416, 2485798, 2745624, 2840912, 3137856, 3176796, 3630624, 3660832, 3728697, 4235728, 4261368, 4840832, 4971596, 5491248, 5681824, 6275712, 6353592, 7261248, 7321664, 7457394, 8471456, 8522736, 9943192, 10475863, 10982496, 11363648, 12707184, 14522496, 14643328, 14914788, 16942912, 17045472, 19886384, 20951726, 21964992, 22727296, 25414368, 29829576, 31427589, 33885824, 34090944, 39772768, 41903452, 43929984, 50828736, 59659152, 62855178, 68181888, 73331041, 79545536, 83806904, 101657472, 119318304, 125710356, 146662082, 159091072, 167613808, 219993123, 238636608, 251420712, 293324164, 335227616, 439986246, 477273216, 502841424, 586648328, 670455232, 879972492, 1005682848, 1173296656, 1340910464, 1759944984, 2011365696, 2346593312, 3519889968, 4022731392, 4693186624, 7039779936, 9386373248, 14079559872, 28159119744]

約数ペア:

[(1, 28159119744), (2, 14079559872), (3, 9386373248), (4, 7039779936), (6, 4693186624), (7, 4022731392), (8, 3519889968), (12, 2346593312), (14, 2011365696), (16, 1759944984), (21, 1340910464), (24, 1173296656), (28, 1005682848), (32, 879972492), (42, 670455232), (48, 586648328), (56, 502841424), (59, 477273216), (64, 439986246), (84, 335227616), (96, 293324164), (112, 251420712), (118, 238636608), (128, 219993123), (168, 167613808), (177, 159091072), (192, 146662082), (224, 125710356), (236, 119318304), (277, 101657472), (336, 83806904), (354, 79545536), (384, 73331041), (413, 68181888), (448, 62855178), (472, 59659152), (554, 50828736), (641, 43929984), (672, 41903452), (708, 39772768), (826, 34090944), (831, 33885824), (896, 31427589), (944, 29829576), (1108, 25414368), (1239, 22727296), (1282, 21964992), (1344, 20951726), (1416, 19886384), (1652, 17045472), (1662, 16942912), (1888, 14914788), (1923, 14643328), (1939, 14522496), (2216, 12707184), (2478, 11363648), (2564, 10982496), (2688, 10475863), (2832, 9943192), (3304, 8522736), (3324, 8471456), (3776, 7457394), (3846, 7321664), (3878, 7261248), (4432, 6353592), (4487, 6275712), (4956, 5681824), (5128, 5491248), (5664, 4971596), (5817, 4840832), (6608, 4261368), (6648, 4235728), (7552, 3728697), (7692, 3660832), (7756, 3630624), (8864, 3176796), (8974, 3137856), (9912, 2840912), (10256, 2745624), (11328, 2485798), (11634, 2420416), (13216, 2130684), (13296, 2117864), (13461, 2091904), (15384, 1830416), (15512, 1815312), (16343, 1723008), (17728, 1588398), (17948, 1568928), (19824, 1420456), (20512, 1372812), (22656, 1242899), (23268, 1210208), (26432, 1065342), (26592, 1058932), (26922, 1045952), (30768, 915208), (31024, 907656), (32686, 861504), (35456, 794199), (35896, 784464), (37819, 744576), (39648, 710228), (41024, 686406), (46536, 605104), (49029, 574336), (52864, 532671), (53184, 529466), (53844, 522976), (61536, 457604), (62048, 453828), (65372, 430752), (71792, 392232), (75638, 372288), (79296, 355114), (82048, 343203), (93072, 302552), (98058, 287168), (106368, 264733), (107688, 261488), (113457, 248192), (114401, 246144), (123072, 228802), (124096, 226914), (130744, 215376), (143584, 196116), (151276, 186144), (158592, 177557)]