252468384

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 777724416

約数和(自身を除く): 525256032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 191, 196, 224, 281, 294, 336, 382, 392, 562, 573, 588, 672, 764, 784, 843, 1124, 1146, 1176, 1337, 1528, 1568, 1686, 1967, 2248, 2292, 2352, 2674, 3056, 3372, 3934, 4011, 4496, 4584, 4704, 5348, 5901, 6112, 6744, 7868, 8022, 8992, 9168, 9359, 10696, 11802, 13488, 13769, 15736, 16044, 18336, 18718, 21392, 23604, 26976, 27538, 28077, 31472, 32088, 37436, 41307, 42784, 47208, 53671, 55076, 56154, 62944, 64176, 74872, 82614, 94416, 107342, 110152, 112308, 128352, 149744, 161013, 165228, 188832, 214684, 220304, 224616, 299488, 322026, 330456, 375697, 429368, 440608, 449232, 644052, 660912, 751394, 858736, 898464, 1127091, 1288104, 1321824, 1502788, 1717472, 2254182, 2576208, 2629879, 3005576, 4508364, 5152416, 5259758, 6011152, 7889637, 9016728, 10519516, 12022304, 15779274, 18033456, 21039032, 31558548, 36066912, 42078064, 63117096, 84156128, 126234192, 252468384]

約数ペア:

[(1, 252468384), (2, 126234192), (3, 84156128), (4, 63117096), (6, 42078064), (7, 36066912), (8, 31558548), (12, 21039032), (14, 18033456), (16, 15779274), (21, 12022304), (24, 10519516), (28, 9016728), (32, 7889637), (42, 6011152), (48, 5259758), (49, 5152416), (56, 4508364), (84, 3005576), (96, 2629879), (98, 2576208), (112, 2254182), (147, 1717472), (168, 1502788), (191, 1321824), (196, 1288104), (224, 1127091), (281, 898464), (294, 858736), (336, 751394), (382, 660912), (392, 644052), (562, 449232), (573, 440608), (588, 429368), (672, 375697), (764, 330456), (784, 322026), (843, 299488), (1124, 224616), (1146, 220304), (1176, 214684), (1337, 188832), (1528, 165228), (1568, 161013), (1686, 149744), (1967, 128352), (2248, 112308), (2292, 110152), (2352, 107342), (2674, 94416), (3056, 82614), (3372, 74872), (3934, 64176), (4011, 62944), (4496, 56154), (4584, 55076), (4704, 53671), (5348, 47208), (5901, 42784), (6112, 41307), (6744, 37436), (7868, 32088), (8022, 31472), (8992, 28077), (9168, 27538), (9359, 26976), (10696, 23604), (11802, 21392), (13488, 18718), (13769, 18336), (15736, 16044)]