2439268272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^2$

素因数の和:428

約数の個数: 180

約数和(自身を含む): 7926558640

約数和(自身を除く): 5487290368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 109, 112, 126, 144, 149, 168, 218, 252, 298, 327, 336, 436, 447, 504, 596, 654, 763, 872, 894, 981, 1008, 1043, 1192, 1308, 1341, 1526, 1744, 1788, 1962, 2086, 2289, 2384, 2616, 2682, 3052, 3129, 3576, 3924, 4172, 4578, 5232, 5364, 6104, 6258, 6867, 7152, 7848, 8344, 9156, 9387, 10728, 12208, 12516, 13734, 15696, 16241, 16688, 18312, 18774, 21456, 22201, 25032, 27468, 32482, 36624, 37548, 44402, 48723, 50064, 54936, 64964, 66603, 75096, 88804, 97446, 109872, 113687, 129928, 133206, 146169, 150192, 155407, 177608, 194892, 199809, 227374, 259856, 266412, 292338, 310814, 341061, 355216, 389784, 399618, 454748, 466221, 532824, 584676, 621628, 682122, 779568, 799236, 909496, 932442, 1023183, 1065648, 1169352, 1243256, 1364244, 1398663, 1598472, 1818992, 1864884, 2046366, 2338704, 2419909, 2486512, 2728488, 2797326, 3196944, 3729768, 4092732, 4839818, 5456976, 5594652, 7259727, 7459536, 8185464, 9679636, 11189304, 14519454, 16370928, 16939363, 19359272, 21779181, 22378608, 29038908, 33878726, 38718544, 43558362, 50818089, 58077816, 67757452, 87116724, 101636178, 116155632, 135514904, 152454267, 174233448, 203272356, 271029808, 304908534, 348466896, 406544712, 609817068, 813089424, 1219634136, 2439268272]

約数ペア:

[(1, 2439268272), (2, 1219634136), (3, 813089424), (4, 609817068), (6, 406544712), (7, 348466896), (8, 304908534), (9, 271029808), (12, 203272356), (14, 174233448), (16, 152454267), (18, 135514904), (21, 116155632), (24, 101636178), (28, 87116724), (36, 67757452), (42, 58077816), (48, 50818089), (56, 43558362), (63, 38718544), (72, 33878726), (84, 29038908), (109, 22378608), (112, 21779181), (126, 19359272), (144, 16939363), (149, 16370928), (168, 14519454), (218, 11189304), (252, 9679636), (298, 8185464), (327, 7459536), (336, 7259727), (436, 5594652), (447, 5456976), (504, 4839818), (596, 4092732), (654, 3729768), (763, 3196944), (872, 2797326), (894, 2728488), (981, 2486512), (1008, 2419909), (1043, 2338704), (1192, 2046366), (1308, 1864884), (1341, 1818992), (1526, 1598472), (1744, 1398663), (1788, 1364244), (1962, 1243256), (2086, 1169352), (2289, 1065648), (2384, 1023183), (2616, 932442), (2682, 909496), (3052, 799236), (3129, 779568), (3576, 682122), (3924, 621628), (4172, 584676), (4578, 532824), (5232, 466221), (5364, 454748), (6104, 399618), (6258, 389784), (6867, 355216), (7152, 341061), (7848, 310814), (8344, 292338), (9156, 266412), (9387, 259856), (10728, 227374), (12208, 199809), (12516, 194892), (13734, 177608), (15696, 155407), (16241, 150192), (16688, 146169), (18312, 133206), (18774, 129928), (21456, 113687), (22201, 109872), (25032, 97446), (27468, 88804), (32482, 75096), (36624, 66603), (37548, 64964), (44402, 54936), (48723, 50064)]