274720512

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1110

約数の個数: 144

約数和(自身を含む): 824140800

約数和(自身を除く): 549420288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 768, 992, 1023, 1049, 1056, 1364, 1408, 1488, 1984, 2046, 2098, 2112, 2728, 2816, 2976, 3147, 3968, 4092, 4196, 4224, 5456, 5952, 6294, 7936, 8184, 8392, 8448, 10912, 11539, 11904, 12588, 16368, 16784, 21824, 23078, 23808, 25176, 32519, 32736, 33568, 34617, 43648, 46156, 50352, 65038, 65472, 67136, 69234, 87296, 92312, 97557, 100704, 130076, 130944, 134272, 138468, 184624, 195114, 201408, 260152, 261888, 268544, 276936, 357709, 369248, 390228, 402816, 520304, 553872, 715418, 738496, 780456, 805632, 1040608, 1073127, 1107744, 1430836, 1476992, 1560912, 2081216, 2146254, 2215488, 2861672, 2953984, 3121824, 4162432, 4292508, 4430976, 5723344, 6243648, 8324864, 8585016, 8861952, 11446688, 12487296, 17170032, 22893376, 24974592, 34340064, 45786752, 68680128, 91573504, 137360256, 274720512]

約数ペア:

[(1, 274720512), (2, 137360256), (3, 91573504), (4, 68680128), (6, 45786752), (8, 34340064), (11, 24974592), (12, 22893376), (16, 17170032), (22, 12487296), (24, 11446688), (31, 8861952), (32, 8585016), (33, 8324864), (44, 6243648), (48, 5723344), (62, 4430976), (64, 4292508), (66, 4162432), (88, 3121824), (93, 2953984), (96, 2861672), (124, 2215488), (128, 2146254), (132, 2081216), (176, 1560912), (186, 1476992), (192, 1430836), (248, 1107744), (256, 1073127), (264, 1040608), (341, 805632), (352, 780456), (372, 738496), (384, 715418), (496, 553872), (528, 520304), (682, 402816), (704, 390228), (744, 369248), (768, 357709), (992, 276936), (1023, 268544), (1049, 261888), (1056, 260152), (1364, 201408), (1408, 195114), (1488, 184624), (1984, 138468), (2046, 134272), (2098, 130944), (2112, 130076), (2728, 100704), (2816, 97557), (2976, 92312), (3147, 87296), (3968, 69234), (4092, 67136), (4196, 65472), (4224, 65038), (5456, 50352), (5952, 46156), (6294, 43648), (7936, 34617), (8184, 33568), (8392, 32736), (8448, 32519), (10912, 25176), (11539, 23808), (11904, 23078), (12588, 21824), (16368, 16784)]