3220891856

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:893

約数の個数: 160

約数和(自身を含む): 8143645440

約数和(自身を除く): 4922753584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 173, 182, 208, 247, 266, 304, 346, 364, 494, 532, 673, 692, 728, 988, 1064, 1211, 1346, 1384, 1456, 1729, 1976, 2128, 2249, 2422, 2692, 2768, 3287, 3458, 3952, 4498, 4711, 4844, 5384, 6574, 6916, 8749, 8996, 9422, 9688, 10768, 12787, 13148, 13832, 15743, 17498, 17992, 18844, 19376, 23009, 25574, 26296, 27664, 31486, 34996, 35984, 37688, 42731, 46018, 51148, 52592, 61243, 62972, 69992, 75376, 85462, 89509, 92036, 102296, 116429, 122486, 125944, 139984, 166231, 170924, 179018, 184072, 204592, 232858, 244972, 251888, 299117, 332462, 341848, 358036, 368144, 465716, 489944, 598234, 664924, 683696, 716072, 815003, 931432, 979888, 1163617, 1196468, 1329848, 1432144, 1513577, 1630006, 1862864, 2212151, 2327234, 2392936, 2659696, 3027154, 3260012, 4424302, 4654468, 4785872, 6054308, 6520024, 8848604, 9308936, 10595039, 12108616, 13040048, 15485057, 17697208, 18617872, 21190078, 24217232, 28757963, 30970114, 35394416, 42380156, 57515926, 61940228, 84760312, 115031852, 123880456, 169520624, 201305741, 230063704, 247760912, 402611482, 460127408, 805222964, 1610445928, 3220891856]

約数ペア:

[(1, 3220891856), (2, 1610445928), (4, 805222964), (7, 460127408), (8, 402611482), (13, 247760912), (14, 230063704), (16, 201305741), (19, 169520624), (26, 123880456), (28, 115031852), (38, 84760312), (52, 61940228), (56, 57515926), (76, 42380156), (91, 35394416), (104, 30970114), (112, 28757963), (133, 24217232), (152, 21190078), (173, 18617872), (182, 17697208), (208, 15485057), (247, 13040048), (266, 12108616), (304, 10595039), (346, 9308936), (364, 8848604), (494, 6520024), (532, 6054308), (673, 4785872), (692, 4654468), (728, 4424302), (988, 3260012), (1064, 3027154), (1211, 2659696), (1346, 2392936), (1384, 2327234), (1456, 2212151), (1729, 1862864), (1976, 1630006), (2128, 1513577), (2249, 1432144), (2422, 1329848), (2692, 1196468), (2768, 1163617), (3287, 979888), (3458, 931432), (3952, 815003), (4498, 716072), (4711, 683696), (4844, 664924), (5384, 598234), (6574, 489944), (6916, 465716), (8749, 368144), (8996, 358036), (9422, 341848), (9688, 332462), (10768, 299117), (12787, 251888), (13148, 244972), (13832, 232858), (15743, 204592), (17498, 184072), (17992, 179018), (18844, 170924), (19376, 166231), (23009, 139984), (25574, 125944), (26296, 122486), (27664, 116429), (31486, 102296), (34996, 92036), (35984, 89509), (37688, 85462), (42731, 75376), (46018, 69992), (51148, 62972), (52592, 61243)]