64383984

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 200

約数和(自身を含む): 218938368

約数和(自身を除く): 154554384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 108, 112, 126, 141, 144, 151, 162, 168, 188, 189, 216, 252, 282, 302, 324, 329, 336, 376, 378, 423, 432, 453, 504, 564, 567, 604, 648, 658, 752, 756, 846, 906, 987, 1008, 1057, 1128, 1134, 1208, 1269, 1296, 1316, 1359, 1512, 1692, 1812, 1974, 2114, 2256, 2268, 2416, 2538, 2632, 2718, 2961, 3024, 3171, 3384, 3624, 3807, 3948, 4077, 4228, 4536, 5076, 5264, 5436, 5922, 6342, 6768, 7097, 7248, 7614, 7896, 8154, 8456, 8883, 9072, 9513, 10152, 10872, 11844, 12231, 12684, 14194, 15228, 15792, 16308, 16912, 17766, 19026, 20304, 21291, 21744, 23688, 24462, 25368, 26649, 28388, 28539, 30456, 32616, 35532, 38052, 42582, 47376, 48924, 49679, 50736, 53298, 56776, 57078, 60912, 63873, 65232, 71064, 76104, 85164, 85617, 97848, 99358, 106596, 113552, 114156, 127746, 142128, 149037, 152208, 170328, 171234, 191619, 195696, 198716, 213192, 228312, 255492, 298074, 340656, 342468, 383238, 397432, 426384, 447111, 456624, 510984, 574857, 596148, 684936, 766476, 794864, 894222, 1021968, 1149714, 1192296, 1341333, 1369872, 1532952, 1788444, 2299428, 2384592, 2682666, 3065904, 3576888, 4023999, 4598856, 5365332, 7153776, 8047998, 9197712, 10730664, 16095996, 21461328, 32191992, 64383984]

約数ペア:

[(1, 64383984), (2, 32191992), (3, 21461328), (4, 16095996), (6, 10730664), (7, 9197712), (8, 8047998), (9, 7153776), (12, 5365332), (14, 4598856), (16, 4023999), (18, 3576888), (21, 3065904), (24, 2682666), (27, 2384592), (28, 2299428), (36, 1788444), (42, 1532952), (47, 1369872), (48, 1341333), (54, 1192296), (56, 1149714), (63, 1021968), (72, 894222), (81, 794864), (84, 766476), (94, 684936), (108, 596148), (112, 574857), (126, 510984), (141, 456624), (144, 447111), (151, 426384), (162, 397432), (168, 383238), (188, 342468), (189, 340656), (216, 298074), (252, 255492), (282, 228312), (302, 213192), (324, 198716), (329, 195696), (336, 191619), (376, 171234), (378, 170328), (423, 152208), (432, 149037), (453, 142128), (504, 127746), (564, 114156), (567, 113552), (604, 106596), (648, 99358), (658, 97848), (752, 85617), (756, 85164), (846, 76104), (906, 71064), (987, 65232), (1008, 63873), (1057, 60912), (1128, 57078), (1134, 56776), (1208, 53298), (1269, 50736), (1296, 49679), (1316, 48924), (1359, 47376), (1512, 42582), (1692, 38052), (1812, 35532), (1974, 32616), (2114, 30456), (2256, 28539), (2268, 28388), (2416, 26649), (2538, 25368), (2632, 24462), (2718, 23688), (2961, 21744), (3024, 21291), (3171, 20304), (3384, 19026), (3624, 17766), (3807, 16912), (3948, 16308), (4077, 15792), (4228, 15228), (4536, 14194), (5076, 12684), (5264, 12231), (5436, 11844), (5922, 10872), (6342, 10152), (6768, 9513), (7097, 9072), (7248, 8883), (7614, 8456), (7896, 8154)]