513870504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 1598371200

約数和(自身を除く): 1084500696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 133, 148, 152, 168, 222, 228, 229, 259, 266, 296, 361, 399, 444, 456, 458, 518, 532, 687, 703, 722, 777, 798, 888, 916, 1036, 1064, 1083, 1374, 1406, 1444, 1554, 1596, 1603, 1832, 2072, 2109, 2166, 2527, 2748, 2812, 2888, 3108, 3192, 3206, 4218, 4332, 4351, 4809, 4921, 5054, 5496, 5624, 6216, 6412, 7581, 8436, 8473, 8664, 8702, 9618, 9842, 10108, 12824, 13053, 13357, 14763, 15162, 16872, 16946, 17404, 19236, 19684, 20216, 25419, 26106, 26714, 29526, 30324, 30457, 33892, 34808, 38472, 39368, 40071, 50838, 52212, 53428, 59052, 59311, 60648, 60914, 67784, 80142, 82669, 91371, 93499, 101676, 104424, 106856, 118104, 118622, 121828, 160284, 160987, 165338, 177933, 182742, 186998, 203352, 237244, 243656, 248007, 280497, 320568, 321974, 330676, 355866, 365484, 373996, 474488, 482961, 496014, 560994, 578683, 643948, 661352, 711732, 730968, 747992, 965922, 992028, 1121988, 1126909, 1157366, 1287896, 1423464, 1736049, 1931844, 1984056, 2243976, 2253818, 2314732, 3058753, 3380727, 3472098, 3863688, 4507636, 4629464, 6117506, 6761454, 6944196, 9015272, 9176259, 12235012, 13522908, 13888392, 18352518, 21411271, 24470024, 27045816, 36705036, 42822542, 64233813, 73410072, 85645084, 128467626, 171290168, 256935252, 513870504]

約数ペア:

[(1, 513870504), (2, 256935252), (3, 171290168), (4, 128467626), (6, 85645084), (7, 73410072), (8, 64233813), (12, 42822542), (14, 36705036), (19, 27045816), (21, 24470024), (24, 21411271), (28, 18352518), (37, 13888392), (38, 13522908), (42, 12235012), (56, 9176259), (57, 9015272), (74, 6944196), (76, 6761454), (84, 6117506), (111, 4629464), (114, 4507636), (133, 3863688), (148, 3472098), (152, 3380727), (168, 3058753), (222, 2314732), (228, 2253818), (229, 2243976), (259, 1984056), (266, 1931844), (296, 1736049), (361, 1423464), (399, 1287896), (444, 1157366), (456, 1126909), (458, 1121988), (518, 992028), (532, 965922), (687, 747992), (703, 730968), (722, 711732), (777, 661352), (798, 643948), (888, 578683), (916, 560994), (1036, 496014), (1064, 482961), (1083, 474488), (1374, 373996), (1406, 365484), (1444, 355866), (1554, 330676), (1596, 321974), (1603, 320568), (1832, 280497), (2072, 248007), (2109, 243656), (2166, 237244), (2527, 203352), (2748, 186998), (2812, 182742), (2888, 177933), (3108, 165338), (3192, 160987), (3206, 160284), (4218, 121828), (4332, 118622), (4351, 118104), (4809, 106856), (4921, 104424), (5054, 101676), (5496, 93499), (5624, 91371), (6216, 82669), (6412, 80142), (7581, 67784), (8436, 60914), (8473, 60648), (8664, 59311), (8702, 59052), (9618, 53428), (9842, 52212), (10108, 50838), (12824, 40071), (13053, 39368), (13357, 38472), (14763, 34808), (15162, 33892), (16872, 30457), (16946, 30324), (17404, 29526), (19236, 26714), (19684, 26106), (20216, 25419)]