487021392

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:458

約数の個数: 240

約数和(自身を含む): 1629770688

約数和(自身を除く): 1142749296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 67, 72, 78, 88, 99, 104, 117, 132, 134, 143, 144, 156, 176, 198, 201, 208, 234, 264, 268, 286, 312, 353, 396, 402, 429, 468, 528, 536, 572, 603, 624, 706, 737, 792, 804, 858, 871, 936, 1059, 1072, 1144, 1206, 1287, 1412, 1474, 1584, 1608, 1716, 1742, 1872, 2118, 2211, 2288, 2412, 2574, 2613, 2824, 2948, 3177, 3216, 3432, 3484, 3883, 4236, 4422, 4589, 4824, 5148, 5226, 5648, 5896, 6354, 6633, 6864, 6968, 7766, 7839, 8472, 8844, 9178, 9581, 9648, 10296, 10452, 11649, 11792, 12708, 13266, 13767, 13936, 15532, 15678, 16944, 17688, 18356, 19162, 20592, 20904, 23298, 23651, 25416, 26532, 27534, 28743, 31064, 31356, 34947, 35376, 36712, 38324, 41301, 41808, 46596, 47302, 50479, 50832, 53064, 55068, 57486, 62128, 62712, 69894, 70953, 73424, 76648, 82602, 86229, 93192, 94604, 100958, 106128, 110136, 114972, 125424, 139788, 141906, 151437, 153296, 165204, 172458, 186384, 189208, 201916, 212859, 220272, 229944, 260161, 279576, 283812, 302874, 307463, 330408, 344916, 378416, 403832, 425718, 454311, 459888, 520322, 559152, 567624, 605748, 614926, 660816, 689832, 780483, 807664, 851436, 908622, 922389, 1040644, 1135248, 1211496, 1229852, 1379664, 1560966, 1702872, 1817244, 1844778, 2081288, 2341449, 2422992, 2459704, 2767167, 3121932, 3382093, 3405744, 3634488, 3689556, 4162576, 4682898, 4919408, 5534334, 6243864, 6764186, 7268976, 7379112, 9365796, 10146279, 11068668, 12487728, 13528372, 14758224, 18731592, 20292558, 22137336, 27056744, 30438837, 37463184, 40585116, 44274672, 54113488, 60877674, 81170232, 121755348, 162340464, 243510696, 487021392]

約数ペア:

[(1, 487021392), (2, 243510696), (3, 162340464), (4, 121755348), (6, 81170232), (8, 60877674), (9, 54113488), (11, 44274672), (12, 40585116), (13, 37463184), (16, 30438837), (18, 27056744), (22, 22137336), (24, 20292558), (26, 18731592), (33, 14758224), (36, 13528372), (39, 12487728), (44, 11068668), (48, 10146279), (52, 9365796), (66, 7379112), (67, 7268976), (72, 6764186), (78, 6243864), (88, 5534334), (99, 4919408), (104, 4682898), (117, 4162576), (132, 3689556), (134, 3634488), (143, 3405744), (144, 3382093), (156, 3121932), (176, 2767167), (198, 2459704), (201, 2422992), (208, 2341449), (234, 2081288), (264, 1844778), (268, 1817244), (286, 1702872), (312, 1560966), (353, 1379664), (396, 1229852), (402, 1211496), (429, 1135248), (468, 1040644), (528, 922389), (536, 908622), (572, 851436), (603, 807664), (624, 780483), (706, 689832), (737, 660816), (792, 614926), (804, 605748), (858, 567624), (871, 559152), (936, 520322), (1059, 459888), (1072, 454311), (1144, 425718), (1206, 403832), (1287, 378416), (1412, 344916), (1474, 330408), (1584, 307463), (1608, 302874), (1716, 283812), (1742, 279576), (1872, 260161), (2118, 229944), (2211, 220272), (2288, 212859), (2412, 201916), (2574, 189208), (2613, 186384), (2824, 172458), (2948, 165204), (3177, 153296), (3216, 151437), (3432, 141906), (3484, 139788), (3883, 125424), (4236, 114972), (4422, 110136), (4589, 106128), (4824, 100958), (5148, 94604), (5226, 93192), (5648, 86229), (5896, 82602), (6354, 76648), (6633, 73424), (6864, 70953), (6968, 69894), (7766, 62712), (7839, 62128), (8472, 57486), (8844, 55068), (9178, 53064), (9581, 50832), (9648, 50479), (10296, 47302), (10452, 46596), (11649, 41808), (11792, 41301), (12708, 38324), (13266, 36712), (13767, 35376), (13936, 34947), (15532, 31356), (15678, 31064), (16944, 28743), (17688, 27534), (18356, 26532), (19162, 25416), (20592, 23651), (20904, 23298)]