281366976

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1202

約数の個数: 112

約数和(自身を含む): 819302400

約数和(自身を除く): 537935424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 127, 132, 176, 192, 254, 264, 352, 381, 508, 528, 704, 762, 1016, 1049, 1056, 1397, 1524, 2032, 2098, 2112, 2794, 3048, 3147, 4064, 4191, 4196, 5588, 6096, 6294, 8128, 8382, 8392, 11176, 11539, 12192, 12588, 16764, 16784, 22352, 23078, 24384, 25176, 33528, 33568, 34617, 44704, 46156, 50352, 67056, 67136, 69234, 89408, 92312, 100704, 133223, 134112, 138468, 184624, 201408, 266446, 268224, 276936, 369248, 399669, 532892, 553872, 738496, 799338, 1065784, 1107744, 1465453, 1598676, 2131568, 2215488, 2930906, 3197352, 4263136, 4396359, 5861812, 6394704, 8526272, 8792718, 11723624, 12789408, 17585436, 23447248, 25578816, 35170872, 46894496, 70341744, 93788992, 140683488, 281366976]

約数ペア:

[(1, 281366976), (2, 140683488), (3, 93788992), (4, 70341744), (6, 46894496), (8, 35170872), (11, 25578816), (12, 23447248), (16, 17585436), (22, 12789408), (24, 11723624), (32, 8792718), (33, 8526272), (44, 6394704), (48, 5861812), (64, 4396359), (66, 4263136), (88, 3197352), (96, 2930906), (127, 2215488), (132, 2131568), (176, 1598676), (192, 1465453), (254, 1107744), (264, 1065784), (352, 799338), (381, 738496), (508, 553872), (528, 532892), (704, 399669), (762, 369248), (1016, 276936), (1049, 268224), (1056, 266446), (1397, 201408), (1524, 184624), (2032, 138468), (2098, 134112), (2112, 133223), (2794, 100704), (3048, 92312), (3147, 89408), (4064, 69234), (4191, 67136), (4196, 67056), (5588, 50352), (6096, 46156), (6294, 44704), (8128, 34617), (8382, 33568), (8392, 33528), (11176, 25176), (11539, 24384), (12192, 23078), (12588, 22352), (16764, 16784)]