1255411728

素因数分解:

$2^4\times 3^2\times {\mathrm{379}}^1\times {\mathrm{23003}}^1$

素因数の和:23396

約数の個数: 60

約数和(自身を含む): 3522832560

約数和(自身を除く): 2267420832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 379, 758, 1137, 1516, 2274, 3032, 3411, 4548, 6064, 6822, 9096, 13644, 18192, 23003, 27288, 46006, 54576, 69009, 92012, 138018, 184024, 207027, 276036, 368048, 414054, 552072, 828108, 1104144, 1656216, 3312432, 8718137, 17436274, 26154411, 34872548, 52308822, 69745096, 78463233, 104617644, 139490192, 156926466, 209235288, 313852932, 418470576, 627705864, 1255411728]

約数ペア:

[(1, 1255411728), (2, 627705864), (3, 418470576), (4, 313852932), (6, 209235288), (8, 156926466), (9, 139490192), (12, 104617644), (16, 78463233), (18, 69745096), (24, 52308822), (36, 34872548), (48, 26154411), (72, 17436274), (144, 8718137), (379, 3312432), (758, 1656216), (1137, 1104144), (1516, 828108), (2274, 552072), (3032, 414054), (3411, 368048), (4548, 276036), (6064, 207027), (6822, 184024), (9096, 138018), (13644, 92012), (18192, 69009), (23003, 54576), (27288, 46006)]