326364528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31333}}^1$

素因数の和:31382

約数の個数: 80

約数和(自身を含む): 994666496

約数和(自身を除く): 668301968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 31333, 62666, 93999, 125332, 187998, 219331, 250664, 375996, 438662, 501328, 657993, 751992, 877324, 971323, 1315986, 1503984, 1754648, 1942646, 2631972, 2913969, 3509296, 3885292, 5263944, 5827938, 6799261, 7770584, 10527888, 11655876, 13598522, 15541168, 20397783, 23311752, 27197044, 40795566, 46623504, 54394088, 81591132, 108788176, 163182264, 326364528]

約数ペア:

[(1, 326364528), (2, 163182264), (3, 108788176), (4, 81591132), (6, 54394088), (7, 46623504), (8, 40795566), (12, 27197044), (14, 23311752), (16, 20397783), (21, 15541168), (24, 13598522), (28, 11655876), (31, 10527888), (42, 7770584), (48, 6799261), (56, 5827938), (62, 5263944), (84, 3885292), (93, 3509296), (112, 2913969), (124, 2631972), (168, 1942646), (186, 1754648), (217, 1503984), (248, 1315986), (336, 971323), (372, 877324), (434, 751992), (496, 657993), (651, 501328), (744, 438662), (868, 375996), (1302, 250664), (1488, 219331), (1736, 187998), (2604, 125332), (3472, 93999), (5208, 62666), (10416, 31333)]