876743868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10427}}^1$

素因数の和:10472

約数の個数: 144

約数和(自身を含む): 2796038784

約数和(自身を除く): 1919294916

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 924, 1001, 1078, 1092, 1274, 1617, 1716, 1911, 2002, 2156, 2548, 3003, 3234, 3822, 4004, 6006, 6468, 7007, 7644, 10427, 12012, 14014, 20854, 21021, 28028, 31281, 41708, 42042, 62562, 72989, 84084, 114697, 125124, 135551, 145978, 218967, 229394, 271102, 291956, 344091, 406653, 437934, 458788, 510923, 542204, 688182, 802879, 813306, 875868, 948857, 1021846, 1376364, 1491061, 1532769, 1605758, 1626612, 1897714, 2043692, 2408637, 2846571, 2982122, 3065538, 3211516, 3795428, 4473183, 4817274, 5620153, 5693142, 5964244, 6131076, 6641999, 8946366, 9634548, 10437427, 11240306, 11386284, 13283998, 16860459, 17892732, 19925997, 20874854, 22480612, 26567996, 31312281, 33720918, 39851994, 41749708, 62624562, 67441836, 73061989, 79703988, 125249124, 146123978, 219185967, 292247956, 438371934, 876743868]

約数ペア:

[(1, 876743868), (2, 438371934), (3, 292247956), (4, 219185967), (6, 146123978), (7, 125249124), (11, 79703988), (12, 73061989), (13, 67441836), (14, 62624562), (21, 41749708), (22, 39851994), (26, 33720918), (28, 31312281), (33, 26567996), (39, 22480612), (42, 20874854), (44, 19925997), (49, 17892732), (52, 16860459), (66, 13283998), (77, 11386284), (78, 11240306), (84, 10437427), (91, 9634548), (98, 8946366), (132, 6641999), (143, 6131076), (147, 5964244), (154, 5693142), (156, 5620153), (182, 4817274), (196, 4473183), (231, 3795428), (273, 3211516), (286, 3065538), (294, 2982122), (308, 2846571), (364, 2408637), (429, 2043692), (462, 1897714), (539, 1626612), (546, 1605758), (572, 1532769), (588, 1491061), (637, 1376364), (858, 1021846), (924, 948857), (1001, 875868), (1078, 813306), (1092, 802879), (1274, 688182), (1617, 542204), (1716, 510923), (1911, 458788), (2002, 437934), (2156, 406653), (2548, 344091), (3003, 291956), (3234, 271102), (3822, 229394), (4004, 218967), (6006, 145978), (6468, 135551), (7007, 125124), (7644, 114697), (10427, 84084), (12012, 72989), (14014, 62562), (20854, 42042), (21021, 41708), (28028, 31281)]