17957628416

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12433}}^1$

素因数の和:12502

約数の個数: 160

約数和(自身を含む): 45588415488

約数和(自身を除く): 27630787072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 364, 403, 416, 434, 448, 496, 512, 728, 806, 832, 868, 896, 992, 1456, 1612, 1664, 1736, 1792, 1984, 2821, 2912, 3224, 3328, 3472, 3584, 3968, 5642, 5824, 6448, 6656, 6944, 7936, 11284, 11648, 12433, 12896, 13888, 15872, 22568, 23296, 24866, 25792, 27776, 45136, 46592, 49732, 51584, 55552, 87031, 90272, 99464, 103168, 111104, 161629, 174062, 180544, 198928, 206336, 323258, 348124, 361088, 385423, 397856, 646516, 696248, 722176, 770846, 795712, 1131403, 1293032, 1392496, 1444352, 1541692, 1591424, 2262806, 2586064, 2697961, 2784992, 3083384, 3182848, 4525612, 5010499, 5172128, 5395922, 5569984, 6166768, 6365696, 9051224, 10020998, 10344256, 10791844, 11139968, 12333536, 18102448, 20041996, 20688512, 21583688, 22279936, 24667072, 35073493, 36204896, 40083992, 41377024, 43167376, 44559872, 49334144, 70146986, 72409792, 80167984, 82754048, 86334752, 98668288, 140293972, 144819584, 160335968, 172669504, 197336576, 280587944, 289639168, 320671936, 345339008, 561175888, 579278336, 641343872, 690678016, 1122351776, 1282687744, 1381356032, 2244703552, 2565375488, 4489407104, 8978814208, 17957628416]

約数ペア:

[(1, 17957628416), (2, 8978814208), (4, 4489407104), (7, 2565375488), (8, 2244703552), (13, 1381356032), (14, 1282687744), (16, 1122351776), (26, 690678016), (28, 641343872), (31, 579278336), (32, 561175888), (52, 345339008), (56, 320671936), (62, 289639168), (64, 280587944), (91, 197336576), (104, 172669504), (112, 160335968), (124, 144819584), (128, 140293972), (182, 98668288), (208, 86334752), (217, 82754048), (224, 80167984), (248, 72409792), (256, 70146986), (364, 49334144), (403, 44559872), (416, 43167376), (434, 41377024), (448, 40083992), (496, 36204896), (512, 35073493), (728, 24667072), (806, 22279936), (832, 21583688), (868, 20688512), (896, 20041996), (992, 18102448), (1456, 12333536), (1612, 11139968), (1664, 10791844), (1736, 10344256), (1792, 10020998), (1984, 9051224), (2821, 6365696), (2912, 6166768), (3224, 5569984), (3328, 5395922), (3472, 5172128), (3584, 5010499), (3968, 4525612), (5642, 3182848), (5824, 3083384), (6448, 2784992), (6656, 2697961), (6944, 2586064), (7936, 2262806), (11284, 1591424), (11648, 1541692), (12433, 1444352), (12896, 1392496), (13888, 1293032), (15872, 1131403), (22568, 795712), (23296, 770846), (24866, 722176), (25792, 696248), (27776, 646516), (45136, 397856), (46592, 385423), (49732, 361088), (51584, 348124), (55552, 323258), (87031, 206336), (90272, 198928), (99464, 180544), (103168, 174062), (111104, 161629)]