329539968

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 256

約数和(自身を含む): 1057536000

約数和(自身を除く): 727996032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 71, 72, 79, 96, 102, 108, 128, 136, 142, 144, 153, 158, 192, 204, 213, 216, 237, 272, 284, 288, 306, 316, 384, 408, 426, 432, 459, 474, 544, 568, 576, 612, 632, 639, 711, 816, 852, 864, 918, 948, 1088, 1136, 1152, 1207, 1224, 1264, 1278, 1343, 1422, 1632, 1704, 1728, 1836, 1896, 1917, 2133, 2176, 2272, 2414, 2448, 2528, 2556, 2686, 2844, 3264, 3408, 3456, 3621, 3672, 3792, 3834, 4029, 4266, 4544, 4828, 4896, 5056, 5112, 5372, 5609, 5688, 6528, 6816, 7242, 7344, 7584, 7668, 8058, 8532, 9088, 9656, 9792, 10112, 10224, 10744, 10863, 11218, 11376, 12087, 13632, 14484, 14688, 15168, 15336, 16116, 16827, 17064, 19312, 19584, 20448, 21488, 21726, 22436, 22752, 24174, 27264, 28968, 29376, 30336, 30672, 32232, 32589, 33654, 34128, 36261, 38624, 40896, 42976, 43452, 44872, 45504, 48348, 50481, 57936, 58752, 61344, 64464, 65178, 67308, 68256, 72522, 77248, 81792, 85952, 86904, 89744, 91008, 95353, 96696, 100962, 115872, 122688, 128928, 130356, 134616, 136512, 145044, 151443, 154496, 171904, 173808, 179488, 190706, 193392, 201924, 231744, 245376, 257856, 260712, 269232, 273024, 286059, 290088, 302886, 347616, 358976, 381412, 386784, 403848, 463488, 515712, 521424, 538464, 572118, 580176, 605772, 695232, 717952, 762824, 773568, 807696, 858177, 1042848, 1076928, 1144236, 1160352, 1211544, 1390464, 1525648, 1547136, 1615392, 1716354, 2085696, 2153856, 2288472, 2320704, 2423088, 2574531, 3051296, 3230784, 3432708, 4171392, 4576944, 4641408, 4846176, 5149062, 6102592, 6461568, 6865416, 9153888, 9692352, 10298124, 12205184, 13730832, 18307776, 19384704, 20596248, 27461664, 36615552, 41192496, 54923328, 82384992, 109846656, 164769984, 329539968]

約数ペア:

[(1, 329539968), (2, 164769984), (3, 109846656), (4, 82384992), (6, 54923328), (8, 41192496), (9, 36615552), (12, 27461664), (16, 20596248), (17, 19384704), (18, 18307776), (24, 13730832), (27, 12205184), (32, 10298124), (34, 9692352), (36, 9153888), (48, 6865416), (51, 6461568), (54, 6102592), (64, 5149062), (68, 4846176), (71, 4641408), (72, 4576944), (79, 4171392), (96, 3432708), (102, 3230784), (108, 3051296), (128, 2574531), (136, 2423088), (142, 2320704), (144, 2288472), (153, 2153856), (158, 2085696), (192, 1716354), (204, 1615392), (213, 1547136), (216, 1525648), (237, 1390464), (272, 1211544), (284, 1160352), (288, 1144236), (306, 1076928), (316, 1042848), (384, 858177), (408, 807696), (426, 773568), (432, 762824), (459, 717952), (474, 695232), (544, 605772), (568, 580176), (576, 572118), (612, 538464), (632, 521424), (639, 515712), (711, 463488), (816, 403848), (852, 386784), (864, 381412), (918, 358976), (948, 347616), (1088, 302886), (1136, 290088), (1152, 286059), (1207, 273024), (1224, 269232), (1264, 260712), (1278, 257856), (1343, 245376), (1422, 231744), (1632, 201924), (1704, 193392), (1728, 190706), (1836, 179488), (1896, 173808), (1917, 171904), (2133, 154496), (2176, 151443), (2272, 145044), (2414, 136512), (2448, 134616), (2528, 130356), (2556, 128928), (2686, 122688), (2844, 115872), (3264, 100962), (3408, 96696), (3456, 95353), (3621, 91008), (3672, 89744), (3792, 86904), (3834, 85952), (4029, 81792), (4266, 77248), (4544, 72522), (4828, 68256), (4896, 67308), (5056, 65178), (5112, 64464), (5372, 61344), (5609, 58752), (5688, 57936), (6528, 50481), (6816, 48348), (7242, 45504), (7344, 44872), (7584, 43452), (7668, 42976), (8058, 40896), (8532, 38624), (9088, 36261), (9656, 34128), (9792, 33654), (10112, 32589), (10224, 32232), (10744, 30672), (10863, 30336), (11218, 29376), (11376, 28968), (12087, 27264), (13632, 24174), (14484, 22752), (14688, 22436), (15168, 21726), (15336, 21488), (16116, 20448), (16827, 19584), (17064, 19312)]