127880664

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{827}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 339811200

約数和(自身を除く): 211930536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 379, 408, 758, 827, 1137, 1516, 1654, 2274, 2481, 3032, 3308, 4548, 4962, 6443, 6616, 9096, 9924, 12886, 14059, 19329, 19848, 25772, 28118, 38658, 42177, 51544, 56236, 77316, 84354, 112472, 154632, 168708, 313433, 337416, 626866, 940299, 1253732, 1880598, 2507464, 3761196, 5328361, 7522392, 10656722, 15985083, 21313444, 31970166, 42626888, 63940332, 127880664]

約数ペア:

[(1, 127880664), (2, 63940332), (3, 42626888), (4, 31970166), (6, 21313444), (8, 15985083), (12, 10656722), (17, 7522392), (24, 5328361), (34, 3761196), (51, 2507464), (68, 1880598), (102, 1253732), (136, 940299), (204, 626866), (379, 337416), (408, 313433), (758, 168708), (827, 154632), (1137, 112472), (1516, 84354), (1654, 77316), (2274, 56236), (2481, 51544), (3032, 42177), (3308, 38658), (4548, 28118), (4962, 25772), (6443, 19848), (6616, 19329), (9096, 14059), (9924, 12886)]