328729536

素因数分解:

$2^6\times 3^3\times {\mathrm{281}}^1\times {\mathrm{677}}^1$

素因数の和:979

約数の個数: 112

約数和(自身を含む): 971275680

約数和(自身を除く): 642546144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 281, 288, 432, 562, 576, 677, 843, 864, 1124, 1354, 1686, 1728, 2031, 2248, 2529, 2708, 3372, 4062, 4496, 5058, 5416, 6093, 6744, 7587, 8124, 8992, 10116, 10832, 12186, 13488, 15174, 16248, 17984, 18279, 20232, 21664, 24372, 26976, 30348, 32496, 36558, 40464, 43328, 48744, 53952, 60696, 64992, 73116, 80928, 97488, 121392, 129984, 146232, 161856, 190237, 194976, 242784, 292464, 380474, 389952, 485568, 570711, 584928, 760948, 1141422, 1169856, 1521896, 1712133, 2282844, 3043792, 3424266, 4565688, 5136399, 6087584, 6848532, 9131376, 10272798, 12175168, 13697064, 18262752, 20545596, 27394128, 36525504, 41091192, 54788256, 82182384, 109576512, 164364768, 328729536]

約数ペア:

[(1, 328729536), (2, 164364768), (3, 109576512), (4, 82182384), (6, 54788256), (8, 41091192), (9, 36525504), (12, 27394128), (16, 20545596), (18, 18262752), (24, 13697064), (27, 12175168), (32, 10272798), (36, 9131376), (48, 6848532), (54, 6087584), (64, 5136399), (72, 4565688), (96, 3424266), (108, 3043792), (144, 2282844), (192, 1712133), (216, 1521896), (281, 1169856), (288, 1141422), (432, 760948), (562, 584928), (576, 570711), (677, 485568), (843, 389952), (864, 380474), (1124, 292464), (1354, 242784), (1686, 194976), (1728, 190237), (2031, 161856), (2248, 146232), (2529, 129984), (2708, 121392), (3372, 97488), (4062, 80928), (4496, 73116), (5058, 64992), (5416, 60696), (6093, 53952), (6744, 48744), (7587, 43328), (8124, 40464), (8992, 36558), (10116, 32496), (10832, 30348), (12186, 26976), (13488, 24372), (15174, 21664), (16248, 20232), (17984, 18279)]