673221888

素因数分解:

$2^8\times 3^3\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:761

約数の個数: 144

約数和(自身を含む): 2005899840

約数和(自身を除く): 1332677952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 173, 192, 216, 256, 288, 346, 384, 432, 519, 563, 576, 692, 768, 864, 1038, 1126, 1152, 1384, 1557, 1689, 1728, 2076, 2252, 2304, 2768, 3114, 3378, 3456, 4152, 4504, 4671, 5067, 5536, 6228, 6756, 6912, 8304, 9008, 9342, 10134, 11072, 12456, 13512, 15201, 16608, 18016, 18684, 20268, 22144, 24912, 27024, 30402, 33216, 36032, 37368, 40536, 44288, 49824, 54048, 60804, 66432, 72064, 74736, 81072, 97399, 99648, 108096, 121608, 132864, 144128, 149472, 162144, 194798, 199296, 216192, 243216, 292197, 298944, 324288, 389596, 398592, 432384, 486432, 584394, 597888, 648576, 779192, 876591, 972864, 1168788, 1195776, 1297152, 1558384, 1753182, 1945728, 2337576, 2629773, 3116768, 3506364, 3891456, 4675152, 5259546, 6233536, 7012728, 9350304, 10519092, 12467072, 14025456, 18700608, 21038184, 24934144, 28050912, 37401216, 42076368, 56101824, 74802432, 84152736, 112203648, 168305472, 224407296, 336610944, 673221888]

約数ペア:

[(1, 673221888), (2, 336610944), (3, 224407296), (4, 168305472), (6, 112203648), (8, 84152736), (9, 74802432), (12, 56101824), (16, 42076368), (18, 37401216), (24, 28050912), (27, 24934144), (32, 21038184), (36, 18700608), (48, 14025456), (54, 12467072), (64, 10519092), (72, 9350304), (96, 7012728), (108, 6233536), (128, 5259546), (144, 4675152), (173, 3891456), (192, 3506364), (216, 3116768), (256, 2629773), (288, 2337576), (346, 1945728), (384, 1753182), (432, 1558384), (519, 1297152), (563, 1195776), (576, 1168788), (692, 972864), (768, 876591), (864, 779192), (1038, 648576), (1126, 597888), (1152, 584394), (1384, 486432), (1557, 432384), (1689, 398592), (1728, 389596), (2076, 324288), (2252, 298944), (2304, 292197), (2768, 243216), (3114, 216192), (3378, 199296), (3456, 194798), (4152, 162144), (4504, 149472), (4671, 144128), (5067, 132864), (5536, 121608), (6228, 108096), (6756, 99648), (6912, 97399), (8304, 81072), (9008, 74736), (9342, 72064), (10134, 66432), (11072, 60804), (12456, 54048), (13512, 49824), (15201, 44288), (16608, 40536), (18016, 37368), (18684, 36032), (20268, 33216), (22144, 30402), (24912, 27024)]