319152288

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 288

約数和(自身を含む): 1114876224

約数和(自身を除く): 795723936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 49, 51, 52, 56, 68, 78, 84, 91, 96, 98, 102, 104, 112, 119, 136, 147, 156, 168, 182, 196, 204, 208, 221, 224, 238, 272, 273, 294, 307, 312, 336, 357, 364, 392, 408, 416, 442, 476, 544, 546, 588, 614, 624, 637, 663, 672, 714, 728, 784, 816, 833, 884, 921, 952, 1092, 1176, 1228, 1248, 1274, 1326, 1428, 1456, 1547, 1568, 1632, 1666, 1768, 1842, 1904, 1911, 2149, 2184, 2352, 2456, 2499, 2548, 2652, 2856, 2912, 3094, 3332, 3536, 3684, 3808, 3822, 3991, 4298, 4368, 4641, 4704, 4912, 4998, 5096, 5219, 5304, 5712, 6188, 6447, 6664, 7072, 7368, 7644, 7982, 8596, 8736, 9282, 9824, 9996, 10192, 10438, 10608, 10829, 11424, 11973, 12376, 12894, 13328, 14736, 15043, 15288, 15657, 15964, 17192, 18564, 19992, 20384, 20876, 21216, 21658, 23946, 24752, 25788, 26656, 27937, 29472, 30086, 30576, 31314, 31928, 32487, 34384, 36533, 37128, 39984, 41752, 43316, 45129, 47892, 49504, 51576, 55874, 60172, 61152, 62628, 63856, 64974, 67847, 68768, 73066, 74256, 79968, 83504, 83811, 86632, 90258, 95784, 103152, 109599, 111748, 120344, 125256, 127712, 129948, 135694, 146132, 148512, 167008, 167622, 173264, 180516, 191568, 195559, 203541, 206304, 219198, 223496, 240688, 250512, 255731, 259896, 271388, 292264, 335244, 346528, 361032, 383136, 391118, 407082, 438396, 446992, 474929, 481376, 501024, 511462, 519792, 542776, 584528, 586677, 670488, 722064, 767193, 782236, 814164, 876792, 893984, 949858, 1022924, 1039584, 1085552, 1169056, 1173354, 1340976, 1424787, 1444128, 1534386, 1564472, 1628328, 1753584, 1899716, 2045848, 2171104, 2346708, 2681952, 2849574, 3068772, 3128944, 3256656, 3324503, 3507168, 3799432, 4091696, 4693416, 5699148, 6137544, 6257888, 6513312, 6649006, 7598864, 8183392, 9386832, 9973509, 11398296, 12275088, 13298012, 15197728, 18773664, 19947018, 22796592, 24550176, 26596024, 39894036, 45593184, 53192048, 79788072, 106384096, 159576144, 319152288]

約数ペア:

[(1, 319152288), (2, 159576144), (3, 106384096), (4, 79788072), (6, 53192048), (7, 45593184), (8, 39894036), (12, 26596024), (13, 24550176), (14, 22796592), (16, 19947018), (17, 18773664), (21, 15197728), (24, 13298012), (26, 12275088), (28, 11398296), (32, 9973509), (34, 9386832), (39, 8183392), (42, 7598864), (48, 6649006), (49, 6513312), (51, 6257888), (52, 6137544), (56, 5699148), (68, 4693416), (78, 4091696), (84, 3799432), (91, 3507168), (96, 3324503), (98, 3256656), (102, 3128944), (104, 3068772), (112, 2849574), (119, 2681952), (136, 2346708), (147, 2171104), (156, 2045848), (168, 1899716), (182, 1753584), (196, 1628328), (204, 1564472), (208, 1534386), (221, 1444128), (224, 1424787), (238, 1340976), (272, 1173354), (273, 1169056), (294, 1085552), (307, 1039584), (312, 1022924), (336, 949858), (357, 893984), (364, 876792), (392, 814164), (408, 782236), (416, 767193), (442, 722064), (476, 670488), (544, 586677), (546, 584528), (588, 542776), (614, 519792), (624, 511462), (637, 501024), (663, 481376), (672, 474929), (714, 446992), (728, 438396), (784, 407082), (816, 391118), (833, 383136), (884, 361032), (921, 346528), (952, 335244), (1092, 292264), (1176, 271388), (1228, 259896), (1248, 255731), (1274, 250512), (1326, 240688), (1428, 223496), (1456, 219198), (1547, 206304), (1568, 203541), (1632, 195559), (1666, 191568), (1768, 180516), (1842, 173264), (1904, 167622), (1911, 167008), (2149, 148512), (2184, 146132), (2352, 135694), (2456, 129948), (2499, 127712), (2548, 125256), (2652, 120344), (2856, 111748), (2912, 109599), (3094, 103152), (3332, 95784), (3536, 90258), (3684, 86632), (3808, 83811), (3822, 83504), (3991, 79968), (4298, 74256), (4368, 73066), (4641, 68768), (4704, 67847), (4912, 64974), (4998, 63856), (5096, 62628), (5219, 61152), (5304, 60172), (5712, 55874), (6188, 51576), (6447, 49504), (6664, 47892), (7072, 45129), (7368, 43316), (7644, 41752), (7982, 39984), (8596, 37128), (8736, 36533), (9282, 34384), (9824, 32487), (9996, 31928), (10192, 31314), (10438, 30576), (10608, 30086), (10829, 29472), (11424, 27937), (11973, 26656), (12376, 25788), (12894, 24752), (13328, 23946), (14736, 21658), (15043, 21216), (15288, 20876), (15657, 20384), (15964, 19992), (17192, 18564)]