1919648052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1395

約数の個数: 192

約数和(自身を含む): 6048000000

約数和(自身を除く): 4128351948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 107, 108, 114, 126, 133, 171, 189, 214, 228, 252, 266, 321, 342, 378, 399, 428, 513, 532, 642, 684, 749, 756, 798, 963, 1026, 1197, 1249, 1284, 1498, 1596, 1926, 2033, 2052, 2247, 2394, 2498, 2889, 2996, 3591, 3747, 3852, 4066, 4494, 4788, 4996, 5778, 6099, 6741, 7182, 7494, 8132, 8743, 8988, 11241, 11556, 12198, 13482, 14231, 14364, 14988, 17486, 18297, 20223, 22482, 23731, 24396, 26229, 26964, 28462, 33723, 34972, 36594, 40446, 42693, 44964, 47462, 52458, 54891, 56924, 67446, 71193, 73188, 78687, 80892, 85386, 94924, 104916, 109782, 128079, 133643, 134892, 142386, 157374, 166117, 170772, 213579, 219564, 236061, 256158, 267286, 284772, 314748, 332234, 384237, 400929, 427158, 472122, 498351, 512316, 534572, 640737, 664468, 768474, 801858, 854316, 935501, 944244, 996702, 1202787, 1281474, 1495053, 1536948, 1603716, 1871002, 1993404, 2405574, 2539217, 2562948, 2806503, 2990106, 3608361, 3742004, 4485159, 4811148, 5078434, 5613006, 5980212, 7216722, 7617651, 8419509, 8970318, 10156868, 11226012, 14433444, 15235302, 16839018, 17774519, 17940636, 22852953, 25258527, 30470604, 33678036, 35549038, 45705906, 50517054, 53323557, 68558859, 71098076, 91411812, 101034108, 106647114, 137117718, 159970671, 213294228, 274235436, 319941342, 479912013, 639882684, 959824026, 1919648052]

約数ペア:

[(1, 1919648052), (2, 959824026), (3, 639882684), (4, 479912013), (6, 319941342), (7, 274235436), (9, 213294228), (12, 159970671), (14, 137117718), (18, 106647114), (19, 101034108), (21, 91411812), (27, 71098076), (28, 68558859), (36, 53323557), (38, 50517054), (42, 45705906), (54, 35549038), (57, 33678036), (63, 30470604), (76, 25258527), (84, 22852953), (107, 17940636), (108, 17774519), (114, 16839018), (126, 15235302), (133, 14433444), (171, 11226012), (189, 10156868), (214, 8970318), (228, 8419509), (252, 7617651), (266, 7216722), (321, 5980212), (342, 5613006), (378, 5078434), (399, 4811148), (428, 4485159), (513, 3742004), (532, 3608361), (642, 2990106), (684, 2806503), (749, 2562948), (756, 2539217), (798, 2405574), (963, 1993404), (1026, 1871002), (1197, 1603716), (1249, 1536948), (1284, 1495053), (1498, 1281474), (1596, 1202787), (1926, 996702), (2033, 944244), (2052, 935501), (2247, 854316), (2394, 801858), (2498, 768474), (2889, 664468), (2996, 640737), (3591, 534572), (3747, 512316), (3852, 498351), (4066, 472122), (4494, 427158), (4788, 400929), (4996, 384237), (5778, 332234), (6099, 314748), (6741, 284772), (7182, 267286), (7494, 256158), (8132, 236061), (8743, 219564), (8988, 213579), (11241, 170772), (11556, 166117), (12198, 157374), (13482, 142386), (14231, 134892), (14364, 133643), (14988, 128079), (17486, 109782), (18297, 104916), (20223, 94924), (22482, 85386), (23731, 80892), (24396, 78687), (26229, 73188), (26964, 71193), (28462, 67446), (33723, 56924), (34972, 54891), (36594, 52458), (40446, 47462), (42693, 44964)]