307465728

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4259}}^1$

素因数の和:4327

約数の個数: 80

約数和(自身を含む): 836732160

約数和(自身を除く): 529266432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1128, 1504, 1536, 2256, 3008, 4259, 4512, 6016, 8518, 9024, 12032, 12777, 17036, 18048, 24064, 25554, 34072, 36096, 51108, 68144, 72192, 102216, 136288, 200173, 204432, 272576, 400346, 408864, 545152, 600519, 800692, 817728, 1090304, 1201038, 1601384, 1635456, 2180608, 2402076, 3202768, 3270912, 4804152, 6405536, 6541824, 9608304, 12811072, 19216608, 25622144, 38433216, 51244288, 76866432, 102488576, 153732864, 307465728]

約数ペア:

[(1, 307465728), (2, 153732864), (3, 102488576), (4, 76866432), (6, 51244288), (8, 38433216), (12, 25622144), (16, 19216608), (24, 12811072), (32, 9608304), (47, 6541824), (48, 6405536), (64, 4804152), (94, 3270912), (96, 3202768), (128, 2402076), (141, 2180608), (188, 1635456), (192, 1601384), (256, 1201038), (282, 1090304), (376, 817728), (384, 800692), (512, 600519), (564, 545152), (752, 408864), (768, 400346), (1128, 272576), (1504, 204432), (1536, 200173), (2256, 136288), (3008, 102216), (4259, 72192), (4512, 68144), (6016, 51108), (8518, 36096), (9024, 34072), (12032, 25554), (12777, 24064), (17036, 18048)]