127881888

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 358815744

約数和(自身を除く): 230933856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 127, 136, 204, 254, 272, 381, 408, 508, 544, 617, 762, 816, 1016, 1234, 1524, 1632, 1851, 2032, 2159, 2468, 3048, 3702, 4064, 4318, 4936, 6096, 6477, 7404, 8636, 9872, 10489, 12192, 12954, 14808, 17272, 19744, 20978, 25908, 29616, 31467, 34544, 41956, 51816, 59232, 62934, 69088, 78359, 83912, 103632, 125868, 156718, 167824, 207264, 235077, 251736, 313436, 335648, 470154, 503472, 626872, 940308, 1006944, 1253744, 1332103, 1880616, 2507488, 2664206, 3761232, 3996309, 5328412, 7522464, 7992618, 10656824, 15985236, 21313648, 31970472, 42627296, 63940944, 127881888]

約数ペア:

[(1, 127881888), (2, 63940944), (3, 42627296), (4, 31970472), (6, 21313648), (8, 15985236), (12, 10656824), (16, 7992618), (17, 7522464), (24, 5328412), (32, 3996309), (34, 3761232), (48, 2664206), (51, 2507488), (68, 1880616), (96, 1332103), (102, 1253744), (127, 1006944), (136, 940308), (204, 626872), (254, 503472), (272, 470154), (381, 335648), (408, 313436), (508, 251736), (544, 235077), (617, 207264), (762, 167824), (816, 156718), (1016, 125868), (1234, 103632), (1524, 83912), (1632, 78359), (1851, 69088), (2032, 62934), (2159, 59232), (2468, 51816), (3048, 41956), (3702, 34544), (4064, 31467), (4318, 29616), (4936, 25908), (6096, 20978), (6477, 19744), (7404, 17272), (8636, 14808), (9872, 12954), (10489, 12192)]