77638656

素因数分解:

$2^{10}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 88

約数和(自身を含む): 209612800

約数和(自身を除く): 131974144

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, 1024, 1194, 1524, 1536, 1592, 2032, 2388, 3048, 3072, 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, 130048, 151638, 152832, 195072, 202184, 203776, 303276, 305664, 390144, 404368, 606552, 611328, 808736, 1213104, 1617472, 2426208, 3234944, 4852416, 6469888, 9704832, 12939776, 19409664, 25879552, 38819328, 77638656]

約数ペア:

[(1, 77638656), (2, 38819328), (3, 25879552), (4, 19409664), (6, 12939776), (8, 9704832), (12, 6469888), (16, 4852416), (24, 3234944), (32, 2426208), (48, 1617472), (64, 1213104), (96, 808736), (127, 611328), (128, 606552), (192, 404368), (199, 390144), (254, 305664), (256, 303276), (381, 203776), (384, 202184), (398, 195072), (508, 152832), (512, 151638), (597, 130048), (762, 101888), (768, 101092), (796, 97536), (1016, 76416), (1024, 75819), (1194, 65024), (1524, 50944), (1536, 50546), (1592, 48768), (2032, 38208), (2388, 32512), (3048, 25472), (3072, 25273), (3184, 24384), (4064, 19104), (4776, 16256), (6096, 12736), (6368, 12192), (8128, 9552)]