518219832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 1520830080

約数和(自身を除く): 1002610248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 43, 52, 57, 76, 78, 86, 104, 107, 114, 129, 152, 156, 172, 214, 228, 247, 258, 312, 321, 344, 361, 428, 456, 494, 516, 559, 642, 722, 741, 817, 856, 988, 1032, 1083, 1118, 1284, 1391, 1444, 1482, 1634, 1677, 1976, 2033, 2166, 2236, 2451, 2568, 2782, 2888, 2964, 3268, 3354, 4066, 4173, 4332, 4472, 4601, 4693, 4902, 5564, 5928, 6099, 6536, 6708, 8132, 8346, 8664, 9202, 9386, 9804, 10621, 11128, 12198, 13416, 13803, 14079, 15523, 16264, 16692, 18404, 18772, 19608, 21242, 24396, 26429, 27606, 28158, 31046, 31863, 33384, 36808, 37544, 38627, 42484, 46569, 48792, 52858, 55212, 56316, 59813, 62092, 63726, 77254, 79287, 84968, 87419, 93138, 105716, 110424, 112632, 115881, 119626, 124184, 127452, 154508, 158574, 174838, 179439, 186276, 201799, 211432, 231762, 239252, 254904, 262257, 309016, 317148, 349676, 358878, 372552, 403598, 463524, 478504, 502151, 524514, 605397, 634296, 699352, 717756, 807196, 927048, 1004302, 1049028, 1136447, 1210794, 1435512, 1506453, 1614392, 1660961, 2008604, 2098056, 2272894, 2421588, 3012906, 3321922, 3409341, 4017208, 4545788, 4843176, 4982883, 6025812, 6643844, 6818682, 9091576, 9965766, 12051624, 13287688, 13637364, 19931532, 21592493, 27274728, 39863064, 43184986, 64777479, 86369972, 129554958, 172739944, 259109916, 518219832]

約数ペア:

[(1, 518219832), (2, 259109916), (3, 172739944), (4, 129554958), (6, 86369972), (8, 64777479), (12, 43184986), (13, 39863064), (19, 27274728), (24, 21592493), (26, 19931532), (38, 13637364), (39, 13287688), (43, 12051624), (52, 9965766), (57, 9091576), (76, 6818682), (78, 6643844), (86, 6025812), (104, 4982883), (107, 4843176), (114, 4545788), (129, 4017208), (152, 3409341), (156, 3321922), (172, 3012906), (214, 2421588), (228, 2272894), (247, 2098056), (258, 2008604), (312, 1660961), (321, 1614392), (344, 1506453), (361, 1435512), (428, 1210794), (456, 1136447), (494, 1049028), (516, 1004302), (559, 927048), (642, 807196), (722, 717756), (741, 699352), (817, 634296), (856, 605397), (988, 524514), (1032, 502151), (1083, 478504), (1118, 463524), (1284, 403598), (1391, 372552), (1444, 358878), (1482, 349676), (1634, 317148), (1677, 309016), (1976, 262257), (2033, 254904), (2166, 239252), (2236, 231762), (2451, 211432), (2568, 201799), (2782, 186276), (2888, 179439), (2964, 174838), (3268, 158574), (3354, 154508), (4066, 127452), (4173, 124184), (4332, 119626), (4472, 115881), (4601, 112632), (4693, 110424), (4902, 105716), (5564, 93138), (5928, 87419), (6099, 84968), (6536, 79287), (6708, 77254), (8132, 63726), (8346, 62092), (8664, 59813), (9202, 56316), (9386, 55212), (9804, 52858), (10621, 48792), (11128, 46569), (12198, 42484), (13416, 38627), (13803, 37544), (14079, 36808), (15523, 33384), (16264, 31863), (16692, 31046), (18404, 28158), (18772, 27606), (19608, 26429), (21242, 24396)]