28131411456

素因数分解:

$2^9\times 3^4\times {\mathrm{59}}^1\times {\mathrm{11497}}^1$

素因数の和:11586

約数の個数: 200

約数和(自身を含む): 85395416040

約数和(自身を除く): 57264004584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 128, 144, 162, 177, 192, 216, 236, 256, 288, 324, 354, 384, 432, 472, 512, 531, 576, 648, 708, 768, 864, 944, 1062, 1152, 1296, 1416, 1536, 1593, 1728, 1888, 2124, 2304, 2592, 2832, 3186, 3456, 3776, 4248, 4608, 4779, 5184, 5664, 6372, 6912, 7552, 8496, 9558, 10368, 11328, 11497, 12744, 13824, 15104, 16992, 19116, 20736, 22656, 22994, 25488, 30208, 33984, 34491, 38232, 41472, 45312, 45988, 50976, 67968, 68982, 76464, 90624, 91976, 101952, 103473, 135936, 137964, 152928, 183952, 203904, 206946, 271872, 275928, 305856, 310419, 367904, 407808, 413892, 551856, 611712, 620838, 678323, 735808, 815616, 827784, 931257, 1103712, 1223424, 1241676, 1356646, 1471616, 1655568, 1862514, 2034969, 2207424, 2446848, 2483352, 2713292, 2943232, 3311136, 3725028, 4069938, 4414848, 4966704, 5426584, 5886464, 6104907, 6622272, 7450056, 8139876, 8829696, 9933408, 10853168, 12209814, 13244544, 14900112, 16279752, 17659392, 18314721, 19866816, 21706336, 24419628, 26489088, 29800224, 32559504, 36629442, 39733632, 43412672, 48839256, 52978176, 54944163, 59600448, 65119008, 73258884, 79467264, 86825344, 97678512, 109888326, 119200896, 130238016, 146517768, 158934528, 173650688, 195357024, 219776652, 238401792, 260476032, 293035536, 347301376, 390714048, 439553304, 476803584, 520952064, 586071072, 781428096, 879106608, 1041904128, 1172142144, 1562856192, 1758213216, 2344284288, 3125712384, 3516426432, 4688568576, 7032852864, 9377137152, 14065705728, 28131411456]

約数ペア:

[(1, 28131411456), (2, 14065705728), (3, 9377137152), (4, 7032852864), (6, 4688568576), (8, 3516426432), (9, 3125712384), (12, 2344284288), (16, 1758213216), (18, 1562856192), (24, 1172142144), (27, 1041904128), (32, 879106608), (36, 781428096), (48, 586071072), (54, 520952064), (59, 476803584), (64, 439553304), (72, 390714048), (81, 347301376), (96, 293035536), (108, 260476032), (118, 238401792), (128, 219776652), (144, 195357024), (162, 173650688), (177, 158934528), (192, 146517768), (216, 130238016), (236, 119200896), (256, 109888326), (288, 97678512), (324, 86825344), (354, 79467264), (384, 73258884), (432, 65119008), (472, 59600448), (512, 54944163), (531, 52978176), (576, 48839256), (648, 43412672), (708, 39733632), (768, 36629442), (864, 32559504), (944, 29800224), (1062, 26489088), (1152, 24419628), (1296, 21706336), (1416, 19866816), (1536, 18314721), (1593, 17659392), (1728, 16279752), (1888, 14900112), (2124, 13244544), (2304, 12209814), (2592, 10853168), (2832, 9933408), (3186, 8829696), (3456, 8139876), (3776, 7450056), (4248, 6622272), (4608, 6104907), (4779, 5886464), (5184, 5426584), (5664, 4966704), (6372, 4414848), (6912, 4069938), (7552, 3725028), (8496, 3311136), (9558, 2943232), (10368, 2713292), (11328, 2483352), (11497, 2446848), (12744, 2207424), (13824, 2034969), (15104, 1862514), (16992, 1655568), (19116, 1471616), (20736, 1356646), (22656, 1241676), (22994, 1223424), (25488, 1103712), (30208, 931257), (33984, 827784), (34491, 815616), (38232, 735808), (41472, 678323), (45312, 620838), (45988, 611712), (50976, 551856), (67968, 413892), (68982, 407808), (76464, 367904), (90624, 310419), (91976, 305856), (101952, 275928), (103473, 271872), (135936, 206946), (137964, 203904), (152928, 183952)]