8045778006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{3079}}^1$

素因数の和:3351

約数の個数: 128

約数和(自身を含む): 21194342400

約数和(自身を除く): 13148564394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 223, 279, 378, 434, 446, 558, 651, 669, 837, 1302, 1338, 1561, 1674, 1953, 2007, 3079, 3122, 3906, 4014, 4683, 5859, 6021, 6158, 6913, 9237, 9366, 11718, 12042, 13826, 14049, 18474, 20739, 21553, 27711, 28098, 41478, 42147, 43106, 48391, 55422, 62217, 64659, 83133, 84294, 95449, 96782, 124434, 129318, 145173, 166266, 186651, 190898, 193977, 286347, 290346, 373302, 387954, 435519, 572694, 581931, 668143, 686617, 859041, 871038, 1163862, 1306557, 1336286, 1373234, 1718082, 2004429, 2059851, 2577123, 2613114, 4008858, 4119702, 4806319, 5154246, 6013287, 6179553, 9612638, 12026574, 12359106, 14418957, 18039861, 18538659, 21285127, 28837914, 36079722, 37077318, 42570254, 43256871, 63855381, 86513742, 127710762, 129770613, 148995889, 191566143, 259541226, 297991778, 383132286, 446987667, 574698429, 893975334, 1149396858, 1340963001, 2681926002, 4022889003, 8045778006]

約数ペア:

[(1, 8045778006), (2, 4022889003), (3, 2681926002), (6, 1340963001), (7, 1149396858), (9, 893975334), (14, 574698429), (18, 446987667), (21, 383132286), (27, 297991778), (31, 259541226), (42, 191566143), (54, 148995889), (62, 129770613), (63, 127710762), (93, 86513742), (126, 63855381), (186, 43256871), (189, 42570254), (217, 37077318), (223, 36079722), (279, 28837914), (378, 21285127), (434, 18538659), (446, 18039861), (558, 14418957), (651, 12359106), (669, 12026574), (837, 9612638), (1302, 6179553), (1338, 6013287), (1561, 5154246), (1674, 4806319), (1953, 4119702), (2007, 4008858), (3079, 2613114), (3122, 2577123), (3906, 2059851), (4014, 2004429), (4683, 1718082), (5859, 1373234), (6021, 1336286), (6158, 1306557), (6913, 1163862), (9237, 871038), (9366, 859041), (11718, 686617), (12042, 668143), (13826, 581931), (14049, 572694), (18474, 435519), (20739, 387954), (21553, 373302), (27711, 290346), (28098, 286347), (41478, 193977), (42147, 190898), (43106, 186651), (48391, 166266), (55422, 145173), (62217, 129318), (64659, 124434), (83133, 96782), (84294, 95449)]