328735008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{163063}}^1$

素因数の和:163086

約数の個数: 72

約数和(自身を含む): 1068395328

約数和(自身を除く): 739660320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 163063, 326126, 489189, 652252, 978378, 1141441, 1304504, 1467567, 1956756, 2282882, 2609008, 2935134, 3424323, 3913512, 4565764, 5218016, 5870268, 6848646, 7827024, 9131528, 10272969, 11740536, 13697292, 15654048, 18263056, 20545938, 23481072, 27394584, 36526112, 41091876, 46962144, 54789168, 82183752, 109578336, 164367504, 328735008]

約数ペア:

[(1, 328735008), (2, 164367504), (3, 109578336), (4, 82183752), (6, 54789168), (7, 46962144), (8, 41091876), (9, 36526112), (12, 27394584), (14, 23481072), (16, 20545938), (18, 18263056), (21, 15654048), (24, 13697292), (28, 11740536), (32, 10272969), (36, 9131528), (42, 7827024), (48, 6848646), (56, 5870268), (63, 5218016), (72, 4565764), (84, 3913512), (96, 3424323), (112, 2935134), (126, 2609008), (144, 2282882), (168, 1956756), (224, 1467567), (252, 1304504), (288, 1141441), (336, 978378), (504, 652252), (672, 489189), (1008, 326126), (2016, 163063)]