328897296

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1374

約数の個数: 240

約数和(自身を含む): 1193395840

約数和(自身を除く): 864498544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 364, 399, 456, 468, 494, 504, 532, 546, 624, 684, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1092, 1197, 1321, 1368, 1456, 1482, 1596, 1638, 1729, 1872, 1976, 2128, 2184, 2223, 2394, 2642, 2736, 2964, 3192, 3276, 3458, 3952, 3963, 4368, 4446, 4788, 5187, 5284, 5928, 6384, 6552, 6916, 7926, 8892, 9247, 9576, 10374, 10568, 11856, 11889, 13104, 13832, 15561, 15852, 17173, 17784, 18494, 19152, 20748, 21136, 23778, 25099, 27664, 27741, 31122, 31704, 34346, 35568, 36988, 41496, 47556, 50198, 51519, 55482, 62244, 63408, 68692, 73976, 75297, 82992, 83223, 95112, 100396, 103038, 110964, 120211, 124488, 137384, 147952, 150594, 154557, 166446, 175693, 190224, 200792, 206076, 221928, 225891, 240422, 248976, 274768, 301188, 309114, 326287, 332892, 351386, 360633, 401584, 412152, 443856, 451782, 480844, 527079, 602376, 618228, 652574, 665784, 702772, 721266, 824304, 903564, 961688, 978861, 1054158, 1081899, 1204752, 1236456, 1305148, 1331568, 1405544, 1442532, 1581237, 1807128, 1923376, 1957722, 2108316, 2163798, 2284009, 2472912, 2610296, 2811088, 2885064, 2936583, 3162474, 3614256, 3915444, 4216632, 4327596, 4568018, 5220592, 5770128, 5873166, 6324948, 6852027, 7830888, 8433264, 8655192, 9136036, 11746332, 12649896, 13704054, 15661776, 17310384, 18272072, 20556081, 23492664, 25299792, 27408108, 36544144, 41112162, 46985328, 54816216, 82224324, 109632432, 164448648, 328897296]

約数ペア:

[(1, 328897296), (2, 164448648), (3, 109632432), (4, 82224324), (6, 54816216), (7, 46985328), (8, 41112162), (9, 36544144), (12, 27408108), (13, 25299792), (14, 23492664), (16, 20556081), (18, 18272072), (19, 17310384), (21, 15661776), (24, 13704054), (26, 12649896), (28, 11746332), (36, 9136036), (38, 8655192), (39, 8433264), (42, 7830888), (48, 6852027), (52, 6324948), (56, 5873166), (57, 5770128), (63, 5220592), (72, 4568018), (76, 4327596), (78, 4216632), (84, 3915444), (91, 3614256), (104, 3162474), (112, 2936583), (114, 2885064), (117, 2811088), (126, 2610296), (133, 2472912), (144, 2284009), (152, 2163798), (156, 2108316), (168, 1957722), (171, 1923376), (182, 1807128), (208, 1581237), (228, 1442532), (234, 1405544), (247, 1331568), (252, 1305148), (266, 1236456), (273, 1204752), (304, 1081899), (312, 1054158), (336, 978861), (342, 961688), (364, 903564), (399, 824304), (456, 721266), (468, 702772), (494, 665784), (504, 652574), (532, 618228), (546, 602376), (624, 527079), (684, 480844), (728, 451782), (741, 443856), (798, 412152), (819, 401584), (912, 360633), (936, 351386), (988, 332892), (1008, 326287), (1064, 309114), (1092, 301188), (1197, 274768), (1321, 248976), (1368, 240422), (1456, 225891), (1482, 221928), (1596, 206076), (1638, 200792), (1729, 190224), (1872, 175693), (1976, 166446), (2128, 154557), (2184, 150594), (2223, 147952), (2394, 137384), (2642, 124488), (2736, 120211), (2964, 110964), (3192, 103038), (3276, 100396), (3458, 95112), (3952, 83223), (3963, 82992), (4368, 75297), (4446, 73976), (4788, 68692), (5187, 63408), (5284, 62244), (5928, 55482), (6384, 51519), (6552, 50198), (6916, 47556), (7926, 41496), (8892, 36988), (9247, 35568), (9576, 34346), (10374, 31704), (10568, 31122), (11856, 27741), (11889, 27664), (13104, 25099), (13832, 23778), (15561, 21136), (15852, 20748), (17173, 19152), (17784, 18494)]