328993056

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 288

約数和(自身を含む): 1177848000

約数和(自身を除く): 848854944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 96, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 224, 228, 252, 266, 288, 294, 304, 336, 342, 378, 392, 399, 409, 432, 441, 456, 504, 513, 532, 588, 608, 672, 684, 756, 784, 798, 818, 864, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1227, 1323, 1368, 1512, 1568, 1596, 1636, 1764, 1824, 1862, 2016, 2052, 2128, 2352, 2394, 2454, 2646, 2736, 2793, 2863, 3024, 3192, 3272, 3528, 3591, 3681, 3724, 4104, 4256, 4704, 4788, 4908, 5292, 5472, 5586, 5726, 6048, 6384, 6544, 7056, 7182, 7362, 7448, 7771, 8208, 8379, 8589, 9576, 9816, 10584, 11043, 11172, 11452, 12768, 13088, 14112, 14364, 14724, 14896, 15542, 16416, 16758, 17178, 19152, 19632, 20041, 21168, 22086, 22344, 22904, 23313, 25137, 25767, 28728, 29448, 29792, 31084, 33516, 34356, 38304, 39264, 40082, 42336, 44172, 44688, 45808, 46626, 50274, 51534, 54397, 57456, 58896, 60123, 62168, 67032, 68712, 69939, 77301, 80164, 88344, 89376, 91616, 93252, 100548, 103068, 108794, 114912, 117792, 120246, 124336, 134064, 137424, 139878, 154602, 160328, 163191, 176688, 180369, 186504, 201096, 206136, 209817, 217588, 240492, 248672, 268128, 274848, 279756, 309204, 320656, 326382, 353376, 360738, 373008, 380779, 402192, 412272, 419634, 435176, 480984, 489573, 541107, 559512, 618408, 641312, 652764, 721476, 746016, 761558, 804384, 824544, 839268, 870352, 961968, 979146, 1082214, 1119024, 1142337, 1236816, 1305528, 1442952, 1468719, 1523116, 1678536, 1740704, 1923936, 1958292, 2164428, 2238048, 2284674, 2473632, 2611056, 2885904, 2937438, 3046232, 3357072, 3427011, 3916584, 4328856, 4569348, 5222112, 5771808, 5874876, 6092464, 6714144, 6854022, 7833168, 8657712, 9138696, 10281033, 11749752, 12184928, 13708044, 15666336, 17315424, 18277392, 20562066, 23499504, 27416088, 36554784, 41124132, 46999008, 54832176, 82248264, 109664352, 164496528, 328993056]

約数ペア:

[(1, 328993056), (2, 164496528), (3, 109664352), (4, 82248264), (6, 54832176), (7, 46999008), (8, 41124132), (9, 36554784), (12, 27416088), (14, 23499504), (16, 20562066), (18, 18277392), (19, 17315424), (21, 15666336), (24, 13708044), (27, 12184928), (28, 11749752), (32, 10281033), (36, 9138696), (38, 8657712), (42, 7833168), (48, 6854022), (49, 6714144), (54, 6092464), (56, 5874876), (57, 5771808), (63, 5222112), (72, 4569348), (76, 4328856), (84, 3916584), (96, 3427011), (98, 3357072), (108, 3046232), (112, 2937438), (114, 2885904), (126, 2611056), (133, 2473632), (144, 2284674), (147, 2238048), (152, 2164428), (168, 1958292), (171, 1923936), (189, 1740704), (196, 1678536), (216, 1523116), (224, 1468719), (228, 1442952), (252, 1305528), (266, 1236816), (288, 1142337), (294, 1119024), (304, 1082214), (336, 979146), (342, 961968), (378, 870352), (392, 839268), (399, 824544), (409, 804384), (432, 761558), (441, 746016), (456, 721476), (504, 652764), (513, 641312), (532, 618408), (588, 559512), (608, 541107), (672, 489573), (684, 480984), (756, 435176), (784, 419634), (798, 412272), (818, 402192), (864, 380779), (882, 373008), (912, 360738), (931, 353376), (1008, 326382), (1026, 320656), (1064, 309204), (1176, 279756), (1197, 274848), (1227, 268128), (1323, 248672), (1368, 240492), (1512, 217588), (1568, 209817), (1596, 206136), (1636, 201096), (1764, 186504), (1824, 180369), (1862, 176688), (2016, 163191), (2052, 160328), (2128, 154602), (2352, 139878), (2394, 137424), (2454, 134064), (2646, 124336), (2736, 120246), (2793, 117792), (2863, 114912), (3024, 108794), (3192, 103068), (3272, 100548), (3528, 93252), (3591, 91616), (3681, 89376), (3724, 88344), (4104, 80164), (4256, 77301), (4704, 69939), (4788, 68712), (4908, 67032), (5292, 62168), (5472, 60123), (5586, 58896), (5726, 57456), (6048, 54397), (6384, 51534), (6544, 50274), (7056, 46626), (7182, 45808), (7362, 44688), (7448, 44172), (7771, 42336), (8208, 40082), (8379, 39264), (8589, 38304), (9576, 34356), (9816, 33516), (10584, 31084), (11043, 29792), (11172, 29448), (11452, 28728), (12768, 25767), (13088, 25137), (14112, 23313), (14364, 22904), (14724, 22344), (14896, 22086), (15542, 21168), (16416, 20041), (16758, 19632), (17178, 19152)]