394942416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25793}}^1$

素因数の和:25844

約数の個数: 80

約数和(自身を含む): 1151444160

約数和(自身を除く): 756501744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 15312, 25793, 51586, 77379, 103172, 154758, 206344, 283723, 309516, 412688, 567446, 619032, 747997, 851169, 1134892, 1238064, 1495994, 1702338, 2243991, 2269784, 2991988, 3404676, 4487982, 4539568, 5983976, 6809352, 8227967, 8975964, 11967952, 13618704, 16455934, 17951928, 24683901, 32911868, 35903856, 49367802, 65823736, 98735604, 131647472, 197471208, 394942416]

約数ペア:

[(1, 394942416), (2, 197471208), (3, 131647472), (4, 98735604), (6, 65823736), (8, 49367802), (11, 35903856), (12, 32911868), (16, 24683901), (22, 17951928), (24, 16455934), (29, 13618704), (33, 11967952), (44, 8975964), (48, 8227967), (58, 6809352), (66, 5983976), (87, 4539568), (88, 4487982), (116, 3404676), (132, 2991988), (174, 2269784), (176, 2243991), (232, 1702338), (264, 1495994), (319, 1238064), (348, 1134892), (464, 851169), (528, 747997), (638, 619032), (696, 567446), (957, 412688), (1276, 309516), (1392, 283723), (1914, 206344), (2552, 154758), (3828, 103172), (5104, 77379), (7656, 51586), (15312, 25793)]