3988053288

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{2659}}^1$

素因数の和:3271

約数の個数: 96

約数和(自身を含む): 11116778400

約数和(自身を除く): 7128725112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 563, 666, 888, 1126, 1332, 1689, 2252, 2659, 2664, 3378, 4504, 5067, 5318, 6756, 7977, 10134, 10636, 13512, 15954, 20268, 20831, 21272, 23931, 31908, 40536, 41662, 47862, 62493, 63816, 83324, 95724, 98383, 124986, 166648, 187479, 191448, 196766, 249972, 295149, 374958, 393532, 499944, 590298, 749916, 787064, 885447, 1180596, 1497017, 1499832, 1770894, 2361192, 2994034, 3541788, 4491051, 5988068, 7083576, 8982102, 11976136, 13473153, 17964204, 26946306, 35928408, 53892612, 55389629, 107785224, 110779258, 166168887, 221558516, 332337774, 443117032, 498506661, 664675548, 997013322, 1329351096, 1994026644, 3988053288]

約数ペア:

[(1, 3988053288), (2, 1994026644), (3, 1329351096), (4, 997013322), (6, 664675548), (8, 498506661), (9, 443117032), (12, 332337774), (18, 221558516), (24, 166168887), (36, 110779258), (37, 107785224), (72, 55389629), (74, 53892612), (111, 35928408), (148, 26946306), (222, 17964204), (296, 13473153), (333, 11976136), (444, 8982102), (563, 7083576), (666, 5988068), (888, 4491051), (1126, 3541788), (1332, 2994034), (1689, 2361192), (2252, 1770894), (2659, 1499832), (2664, 1497017), (3378, 1180596), (4504, 885447), (5067, 787064), (5318, 749916), (6756, 590298), (7977, 499944), (10134, 393532), (10636, 374958), (13512, 295149), (15954, 249972), (20268, 196766), (20831, 191448), (21272, 187479), (23931, 166648), (31908, 124986), (40536, 98383), (41662, 95724), (47862, 83324), (62493, 63816)]