2557467264

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19531}}^1$

素因数の和:19590

約数の個数: 128

約数和(自身を含む): 7650293760

約数和(自身を除く): 5092826496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1408, 1488, 1984, 2046, 2112, 2728, 2976, 3968, 4092, 4224, 5456, 5952, 8184, 10912, 11904, 16368, 19531, 21824, 32736, 39062, 43648, 58593, 65472, 78124, 117186, 130944, 156248, 214841, 234372, 312496, 429682, 468744, 605461, 624992, 644523, 859364, 937488, 1210922, 1249984, 1289046, 1718728, 1816383, 1874976, 2421844, 2499968, 2578092, 3437456, 3632766, 3749952, 4843688, 5156184, 6660071, 6874912, 7265532, 7499904, 9687376, 10312368, 13320142, 13749824, 14531064, 19374752, 19980213, 20624736, 26640284, 27499648, 29062128, 38749504, 39960426, 41249472, 53280568, 58124256, 77499008, 79920852, 82498944, 106561136, 116248512, 159841704, 213122272, 232497024, 319683408, 426244544, 639366816, 852489088, 1278733632, 2557467264]

約数ペア:

[(1, 2557467264), (2, 1278733632), (3, 852489088), (4, 639366816), (6, 426244544), (8, 319683408), (11, 232497024), (12, 213122272), (16, 159841704), (22, 116248512), (24, 106561136), (31, 82498944), (32, 79920852), (33, 77499008), (44, 58124256), (48, 53280568), (62, 41249472), (64, 39960426), (66, 38749504), (88, 29062128), (93, 27499648), (96, 26640284), (124, 20624736), (128, 19980213), (132, 19374752), (176, 14531064), (186, 13749824), (192, 13320142), (248, 10312368), (264, 9687376), (341, 7499904), (352, 7265532), (372, 6874912), (384, 6660071), (496, 5156184), (528, 4843688), (682, 3749952), (704, 3632766), (744, 3437456), (992, 2578092), (1023, 2499968), (1056, 2421844), (1364, 1874976), (1408, 1816383), (1488, 1718728), (1984, 1289046), (2046, 1249984), (2112, 1210922), (2728, 937488), (2976, 859364), (3968, 644523), (4092, 624992), (4224, 605461), (5456, 468744), (5952, 429682), (8184, 312496), (10912, 234372), (11904, 214841), (16368, 156248), (19531, 130944), (21824, 117186), (32736, 78124), (39062, 65472), (43648, 58593)]