4889208532

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 10129287168

約数和(自身を除く): 5240078636

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 71, 86, 92, 103, 142, 169, 172, 206, 284, 299, 338, 412, 559, 598, 676, 923, 989, 1118, 1196, 1339, 1633, 1846, 1978, 2236, 2369, 2678, 3053, 3266, 3692, 3887, 3956, 4429, 4738, 5356, 6106, 6532, 7267, 7313, 7774, 8858, 9476, 11999, 12212, 12857, 14534, 14626, 15548, 17407, 17716, 21229, 23998, 25714, 29068, 29252, 30797, 34814, 39689, 42458, 47996, 51428, 57577, 61594, 69628, 70219, 79378, 84916, 95069, 101867, 115154, 123188, 140438, 158756, 167141, 168199, 190138, 203734, 230308, 275977, 280876, 314459, 334282, 336398, 380276, 400361, 407468, 515957, 551954, 628918, 668564, 672796, 748501, 800722, 912847, 1031914, 1103908, 1235897, 1257836, 1324271, 1497002, 1601444, 1825694, 2063828, 2186587, 2471794, 2648542, 2994004, 3651388, 4087967, 4373174, 4943588, 5297084, 7232557, 8175934, 8746348, 11867011, 14465114, 16351868, 17215523, 23734022, 28425631, 28930228, 34431046, 47468044, 53143571, 56851262, 68862092, 94023241, 106287142, 113702524, 188046482, 212574284, 376092964, 1222302133, 2444604266, 4889208532]

約数ペア:

[(1, 4889208532), (2, 2444604266), (4, 1222302133), (13, 376092964), (23, 212574284), (26, 188046482), (43, 113702524), (46, 106287142), (52, 94023241), (71, 68862092), (86, 56851262), (92, 53143571), (103, 47468044), (142, 34431046), (169, 28930228), (172, 28425631), (206, 23734022), (284, 17215523), (299, 16351868), (338, 14465114), (412, 11867011), (559, 8746348), (598, 8175934), (676, 7232557), (923, 5297084), (989, 4943588), (1118, 4373174), (1196, 4087967), (1339, 3651388), (1633, 2994004), (1846, 2648542), (1978, 2471794), (2236, 2186587), (2369, 2063828), (2678, 1825694), (3053, 1601444), (3266, 1497002), (3692, 1324271), (3887, 1257836), (3956, 1235897), (4429, 1103908), (4738, 1031914), (5356, 912847), (6106, 800722), (6532, 748501), (7267, 672796), (7313, 668564), (7774, 628918), (8858, 551954), (9476, 515957), (11999, 407468), (12212, 400361), (12857, 380276), (14534, 336398), (14626, 334282), (15548, 314459), (17407, 280876), (17716, 275977), (21229, 230308), (23998, 203734), (25714, 190138), (29068, 168199), (29252, 167141), (30797, 158756), (34814, 140438), (39689, 123188), (42458, 115154), (47996, 101867), (51428, 95069), (57577, 84916), (61594, 79378), (69628, 70219)]