279307584

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:797

約数の個数: 168

約数和(自身を含む): 865388160

約数和(自身を除く): 586080576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 46, 48, 58, 64, 69, 72, 87, 92, 96, 116, 138, 144, 174, 184, 192, 207, 232, 261, 276, 288, 348, 368, 414, 464, 522, 552, 576, 667, 696, 727, 736, 828, 928, 1044, 1104, 1334, 1392, 1454, 1472, 1656, 1856, 2001, 2088, 2181, 2208, 2668, 2784, 2908, 3312, 4002, 4176, 4362, 4416, 5336, 5568, 5816, 6003, 6543, 6624, 8004, 8352, 8724, 10672, 11632, 12006, 13086, 13248, 16008, 16704, 16721, 17448, 21083, 21344, 23264, 24012, 26172, 32016, 33442, 34896, 42166, 42688, 46528, 48024, 50163, 52344, 63249, 64032, 66884, 69792, 84332, 96048, 100326, 104688, 126498, 128064, 133768, 139584, 150489, 168664, 189747, 192096, 200652, 209376, 252996, 267536, 300978, 337328, 379494, 384192, 401304, 418752, 484909, 505992, 535072, 601956, 674656, 758988, 802608, 969818, 1011984, 1070144, 1203912, 1349312, 1454727, 1517976, 1605216, 1939636, 2023968, 2407824, 2909454, 3035952, 3210432, 3879272, 4047936, 4364181, 4815648, 5818908, 6071904, 7758544, 8728362, 9631296, 11637816, 12143808, 15517088, 17456724, 23275632, 31034176, 34913448, 46551264, 69826896, 93102528, 139653792, 279307584]

約数ペア:

[(1, 279307584), (2, 139653792), (3, 93102528), (4, 69826896), (6, 46551264), (8, 34913448), (9, 31034176), (12, 23275632), (16, 17456724), (18, 15517088), (23, 12143808), (24, 11637816), (29, 9631296), (32, 8728362), (36, 7758544), (46, 6071904), (48, 5818908), (58, 4815648), (64, 4364181), (69, 4047936), (72, 3879272), (87, 3210432), (92, 3035952), (96, 2909454), (116, 2407824), (138, 2023968), (144, 1939636), (174, 1605216), (184, 1517976), (192, 1454727), (207, 1349312), (232, 1203912), (261, 1070144), (276, 1011984), (288, 969818), (348, 802608), (368, 758988), (414, 674656), (464, 601956), (522, 535072), (552, 505992), (576, 484909), (667, 418752), (696, 401304), (727, 384192), (736, 379494), (828, 337328), (928, 300978), (1044, 267536), (1104, 252996), (1334, 209376), (1392, 200652), (1454, 192096), (1472, 189747), (1656, 168664), (1856, 150489), (2001, 139584), (2088, 133768), (2181, 128064), (2208, 126498), (2668, 104688), (2784, 100326), (2908, 96048), (3312, 84332), (4002, 69792), (4176, 66884), (4362, 64032), (4416, 63249), (5336, 52344), (5568, 50163), (5816, 48024), (6003, 46528), (6543, 42688), (6624, 42166), (8004, 34896), (8352, 33442), (8724, 32016), (10672, 26172), (11632, 24012), (12006, 23264), (13086, 21344), (13248, 21083), (16008, 17448), (16704, 16721)]