442496448

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:431

約数の個数: 168

約数和(自身を含む): 1338974208

約数和(自身を除く): 896477760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 127, 138, 144, 184, 192, 207, 254, 263, 276, 288, 368, 381, 414, 508, 526, 552, 576, 736, 762, 789, 828, 1016, 1052, 1104, 1143, 1472, 1524, 1578, 1656, 2032, 2104, 2208, 2286, 2367, 2921, 3048, 3156, 3312, 4064, 4208, 4416, 4572, 4734, 5842, 6049, 6096, 6312, 6624, 8128, 8416, 8763, 9144, 9468, 11684, 12098, 12192, 12624, 13248, 16832, 17526, 18147, 18288, 18936, 23368, 24196, 24384, 25248, 26289, 33401, 35052, 36294, 36576, 37872, 46736, 48392, 50496, 52578, 54441, 66802, 70104, 72588, 73152, 75744, 93472, 96784, 100203, 105156, 108882, 133604, 140208, 145176, 151488, 186944, 193568, 200406, 210312, 217764, 267208, 280416, 290352, 300609, 387136, 400812, 420624, 435528, 534416, 560832, 580704, 601218, 768223, 801624, 841248, 871056, 1068832, 1161408, 1202436, 1536446, 1603248, 1682496, 1742112, 2137664, 2304669, 2404872, 3072892, 3206496, 3484224, 4609338, 4809744, 6145784, 6412992, 6914007, 9218676, 9619488, 12291568, 13828014, 18437352, 19238976, 24583136, 27656028, 36874704, 49166272, 55312056, 73749408, 110624112, 147498816, 221248224, 442496448]

約数ペア:

[(1, 442496448), (2, 221248224), (3, 147498816), (4, 110624112), (6, 73749408), (8, 55312056), (9, 49166272), (12, 36874704), (16, 27656028), (18, 24583136), (23, 19238976), (24, 18437352), (32, 13828014), (36, 12291568), (46, 9619488), (48, 9218676), (64, 6914007), (69, 6412992), (72, 6145784), (92, 4809744), (96, 4609338), (127, 3484224), (138, 3206496), (144, 3072892), (184, 2404872), (192, 2304669), (207, 2137664), (254, 1742112), (263, 1682496), (276, 1603248), (288, 1536446), (368, 1202436), (381, 1161408), (414, 1068832), (508, 871056), (526, 841248), (552, 801624), (576, 768223), (736, 601218), (762, 580704), (789, 560832), (828, 534416), (1016, 435528), (1052, 420624), (1104, 400812), (1143, 387136), (1472, 300609), (1524, 290352), (1578, 280416), (1656, 267208), (2032, 217764), (2104, 210312), (2208, 200406), (2286, 193568), (2367, 186944), (2921, 151488), (3048, 145176), (3156, 140208), (3312, 133604), (4064, 108882), (4208, 105156), (4416, 100203), (4572, 96784), (4734, 93472), (5842, 75744), (6049, 73152), (6096, 72588), (6312, 70104), (6624, 66802), (8128, 54441), (8416, 52578), (8763, 50496), (9144, 48392), (9468, 46736), (11684, 37872), (12098, 36576), (12192, 36294), (12624, 35052), (13248, 33401), (16832, 26289), (17526, 25248), (18147, 24384), (18288, 24196), (18936, 23368)]