1295248864

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 3328625664

約数和(自身を除く): 2033376800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 83, 91, 92, 104, 112, 161, 166, 182, 184, 208, 224, 233, 299, 322, 332, 364, 368, 416, 466, 581, 598, 644, 664, 728, 736, 932, 1079, 1162, 1196, 1288, 1328, 1456, 1631, 1864, 1909, 2093, 2158, 2324, 2392, 2576, 2656, 2912, 3029, 3262, 3728, 3818, 4186, 4316, 4648, 4784, 5152, 5359, 6058, 6524, 7456, 7553, 7636, 8372, 8632, 9296, 9568, 10718, 12116, 13048, 13363, 15106, 15272, 16744, 17264, 18592, 19339, 21203, 21436, 24232, 24817, 26096, 26726, 30212, 30544, 33488, 34528, 37513, 38678, 42406, 42872, 48464, 49634, 52192, 53452, 60424, 61088, 66976, 69667, 75026, 77356, 84812, 85744, 96928, 99268, 106904, 120848, 135373, 139334, 150052, 154712, 169624, 171488, 173719, 198536, 213808, 241696, 251407, 270746, 278668, 300104, 309424, 339248, 347438, 397072, 427616, 444797, 487669, 502814, 541492, 557336, 600208, 618848, 678496, 694876, 794144, 889594, 975338, 1005628, 1082984, 1114672, 1200416, 1389752, 1759849, 1779188, 1950676, 2011256, 2165968, 2229344, 2779504, 3113579, 3519698, 3558376, 3901352, 4022512, 4331936, 5559008, 5782361, 6227158, 7039396, 7116752, 7802704, 8045024, 11564722, 12454316, 14078792, 14233504, 15605408, 23129444, 24908632, 28157584, 40476527, 46258888, 49817264, 56315168, 80953054, 92517776, 99634528, 161906108, 185035552, 323812216, 647624432, 1295248864]

約数ペア:

[(1, 1295248864), (2, 647624432), (4, 323812216), (7, 185035552), (8, 161906108), (13, 99634528), (14, 92517776), (16, 80953054), (23, 56315168), (26, 49817264), (28, 46258888), (32, 40476527), (46, 28157584), (52, 24908632), (56, 23129444), (83, 15605408), (91, 14233504), (92, 14078792), (104, 12454316), (112, 11564722), (161, 8045024), (166, 7802704), (182, 7116752), (184, 7039396), (208, 6227158), (224, 5782361), (233, 5559008), (299, 4331936), (322, 4022512), (332, 3901352), (364, 3558376), (368, 3519698), (416, 3113579), (466, 2779504), (581, 2229344), (598, 2165968), (644, 2011256), (664, 1950676), (728, 1779188), (736, 1759849), (932, 1389752), (1079, 1200416), (1162, 1114672), (1196, 1082984), (1288, 1005628), (1328, 975338), (1456, 889594), (1631, 794144), (1864, 694876), (1909, 678496), (2093, 618848), (2158, 600208), (2324, 557336), (2392, 541492), (2576, 502814), (2656, 487669), (2912, 444797), (3029, 427616), (3262, 397072), (3728, 347438), (3818, 339248), (4186, 309424), (4316, 300104), (4648, 278668), (4784, 270746), (5152, 251407), (5359, 241696), (6058, 213808), (6524, 198536), (7456, 173719), (7553, 171488), (7636, 169624), (8372, 154712), (8632, 150052), (9296, 139334), (9568, 135373), (10718, 120848), (12116, 106904), (13048, 99268), (13363, 96928), (15106, 85744), (15272, 84812), (16744, 77356), (17264, 75026), (18592, 69667), (19339, 66976), (21203, 61088), (21436, 60424), (24232, 53452), (24817, 52192), (26096, 49634), (26726, 48464), (30212, 42872), (30544, 42406), (33488, 38678), (34528, 37513)]