247023504

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2734

約数の個数: 180

約数和(自身を含む): 866374236

約数和(自身を除く): 619350732

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 2693, 3276, 3528, 3822, 4368, 5096, 5386, 5733, 6552, 7056, 7644, 8079, 10192, 10772, 11466, 13104, 15288, 16158, 18851, 21544, 22932, 24237, 30576, 32316, 35009, 37702, 43088, 45864, 48474, 56553, 64632, 70018, 75404, 91728, 96948, 105027, 113106, 129264, 131957, 140036, 150808, 169659, 193896, 210054, 226212, 245063, 263914, 280072, 301616, 315081, 339318, 387792, 395871, 420108, 452424, 490126, 527828, 560144, 630162, 678636, 735189, 791742, 840216, 904848, 980252, 1055656, 1187613, 1260324, 1357272, 1470378, 1583484, 1680432, 1715441, 1960504, 2111312, 2205567, 2375226, 2520648, 2714544, 2940756, 3166968, 3430882, 3921008, 4411134, 4750452, 5041296, 5146323, 5881512, 6333936, 6861764, 8822268, 9500904, 10292646, 11763024, 13723528, 15438969, 17644536, 19001808, 20585292, 27447056, 30877938, 35289072, 41170584, 61755876, 82341168, 123511752, 247023504]

約数ペア:

[(1, 247023504), (2, 123511752), (3, 82341168), (4, 61755876), (6, 41170584), (7, 35289072), (8, 30877938), (9, 27447056), (12, 20585292), (13, 19001808), (14, 17644536), (16, 15438969), (18, 13723528), (21, 11763024), (24, 10292646), (26, 9500904), (28, 8822268), (36, 6861764), (39, 6333936), (42, 5881512), (48, 5146323), (49, 5041296), (52, 4750452), (56, 4411134), (63, 3921008), (72, 3430882), (78, 3166968), (84, 2940756), (91, 2714544), (98, 2520648), (104, 2375226), (112, 2205567), (117, 2111312), (126, 1960504), (144, 1715441), (147, 1680432), (156, 1583484), (168, 1470378), (182, 1357272), (196, 1260324), (208, 1187613), (234, 1055656), (252, 980252), (273, 904848), (294, 840216), (312, 791742), (336, 735189), (364, 678636), (392, 630162), (441, 560144), (468, 527828), (504, 490126), (546, 452424), (588, 420108), (624, 395871), (637, 387792), (728, 339318), (784, 315081), (819, 301616), (882, 280072), (936, 263914), (1008, 245063), (1092, 226212), (1176, 210054), (1274, 193896), (1456, 169659), (1638, 150808), (1764, 140036), (1872, 131957), (1911, 129264), (2184, 113106), (2352, 105027), (2548, 96948), (2693, 91728), (3276, 75404), (3528, 70018), (3822, 64632), (4368, 56553), (5096, 48474), (5386, 45864), (5733, 43088), (6552, 37702), (7056, 35009), (7644, 32316), (8079, 30576), (10192, 24237), (10772, 22932), (11466, 21544), (13104, 18851), (15288, 16158)]