17941895808

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{18757}}^1$

素因数の和:18874

約数の個数: 128

約数和(自身を含む): 49593150720

約数和(自身を除く): 31651254912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 53, 64, 94, 96, 106, 128, 141, 159, 188, 192, 212, 282, 318, 376, 384, 424, 564, 636, 752, 848, 1128, 1272, 1504, 1696, 2256, 2491, 2544, 3008, 3392, 4512, 4982, 5088, 6016, 6784, 7473, 9024, 9964, 10176, 14946, 18048, 18757, 19928, 20352, 29892, 37514, 39856, 56271, 59784, 75028, 79712, 112542, 119568, 150056, 159424, 225084, 239136, 300112, 318848, 450168, 478272, 600224, 881579, 900336, 956544, 994121, 1200448, 1763158, 1800672, 1988242, 2400896, 2644737, 2982363, 3526316, 3601344, 3976484, 5289474, 5964726, 7052632, 7202688, 7952968, 10578948, 11929452, 14105264, 15905936, 21157896, 23858904, 28210528, 31811872, 42315792, 46723687, 47717808, 56421056, 63623744, 84631584, 93447374, 95435616, 112842112, 127247488, 140171061, 169263168, 186894748, 190871232, 280342122, 338526336, 373789496, 381742464, 560684244, 747578992, 1121368488, 1495157984, 2242736976, 2990315968, 4485473952, 5980631936, 8970947904, 17941895808]

約数ペア:

[(1, 17941895808), (2, 8970947904), (3, 5980631936), (4, 4485473952), (6, 2990315968), (8, 2242736976), (12, 1495157984), (16, 1121368488), (24, 747578992), (32, 560684244), (47, 381742464), (48, 373789496), (53, 338526336), (64, 280342122), (94, 190871232), (96, 186894748), (106, 169263168), (128, 140171061), (141, 127247488), (159, 112842112), (188, 95435616), (192, 93447374), (212, 84631584), (282, 63623744), (318, 56421056), (376, 47717808), (384, 46723687), (424, 42315792), (564, 31811872), (636, 28210528), (752, 23858904), (848, 21157896), (1128, 15905936), (1272, 14105264), (1504, 11929452), (1696, 10578948), (2256, 7952968), (2491, 7202688), (2544, 7052632), (3008, 5964726), (3392, 5289474), (4512, 3976484), (4982, 3601344), (5088, 3526316), (6016, 2982363), (6784, 2644737), (7473, 2400896), (9024, 1988242), (9964, 1800672), (10176, 1763158), (14946, 1200448), (18048, 994121), (18757, 956544), (19928, 900336), (20352, 881579), (29892, 600224), (37514, 478272), (39856, 450168), (56271, 318848), (59784, 300112), (75028, 239136), (79712, 225084), (112542, 159424), (119568, 150056)]