1519373912

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{4421}}^1$

素因数の和:4489

約数の個数: 96

約数和(自身を含む): 3639129120

約数和(自身を除く): 2119755208

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 361, 476, 532, 646, 722, 952, 1064, 1292, 1444, 2261, 2527, 2584, 2888, 4421, 4522, 5054, 6137, 8842, 9044, 10108, 12274, 17684, 18088, 20216, 24548, 30947, 35368, 42959, 49096, 61894, 75157, 83999, 85918, 123788, 150314, 167998, 171836, 247576, 300628, 335996, 343672, 526099, 587993, 601256, 671992, 1052198, 1175986, 1427983, 1595981, 2104396, 2351972, 2855966, 3191962, 4208792, 4703944, 5711932, 6383924, 9995881, 11171867, 11423864, 12767848, 19991762, 22343734, 27131677, 39983524, 44687468, 54263354, 79967048, 89374936, 108526708, 189921739, 217053416, 379843478, 759686956, 1519373912]

約数ペア:

[(1, 1519373912), (2, 759686956), (4, 379843478), (7, 217053416), (8, 189921739), (14, 108526708), (17, 89374936), (19, 79967048), (28, 54263354), (34, 44687468), (38, 39983524), (56, 27131677), (68, 22343734), (76, 19991762), (119, 12767848), (133, 11423864), (136, 11171867), (152, 9995881), (238, 6383924), (266, 5711932), (323, 4703944), (361, 4208792), (476, 3191962), (532, 2855966), (646, 2351972), (722, 2104396), (952, 1595981), (1064, 1427983), (1292, 1175986), (1444, 1052198), (2261, 671992), (2527, 601256), (2584, 587993), (2888, 526099), (4421, 343672), (4522, 335996), (5054, 300628), (6137, 247576), (8842, 171836), (9044, 167998), (10108, 150314), (12274, 123788), (17684, 85918), (18088, 83999), (20216, 75157), (24548, 61894), (30947, 49096), (35368, 42959)]