38819328

素因数分解:

$2^9\times 3^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 80

約数和(自身を含む): 104755200

約数和(自身を除く): 65935872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 199, 254, 256, 381, 384, 398, 508, 512, 597, 762, 768, 796, 1016, 1194, 1524, 1536, 1592, 2032, 2388, 3048, 3184, 4064, 4776, 6096, 6368, 8128, 9552, 12192, 12736, 16256, 19104, 24384, 25273, 25472, 32512, 38208, 48768, 50546, 50944, 65024, 75819, 76416, 97536, 101092, 101888, 151638, 152832, 195072, 202184, 303276, 305664, 404368, 606552, 808736, 1213104, 1617472, 2426208, 3234944, 4852416, 6469888, 9704832, 12939776, 19409664, 38819328]

約数ペア:

[(1, 38819328), (2, 19409664), (3, 12939776), (4, 9704832), (6, 6469888), (8, 4852416), (12, 3234944), (16, 2426208), (24, 1617472), (32, 1213104), (48, 808736), (64, 606552), (96, 404368), (127, 305664), (128, 303276), (192, 202184), (199, 195072), (254, 152832), (256, 151638), (381, 101888), (384, 101092), (398, 97536), (508, 76416), (512, 75819), (597, 65024), (762, 50944), (768, 50546), (796, 48768), (1016, 38208), (1194, 32512), (1524, 25472), (1536, 25273), (1592, 24384), (2032, 19104), (2388, 16256), (3048, 12736), (3184, 12192), (4064, 9552), (4776, 8128), (6096, 6368)]