919689984

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 2943360000

約数和(自身を除く): 2023670016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 47, 48, 54, 57, 64, 72, 76, 94, 96, 108, 114, 128, 141, 144, 149, 152, 171, 188, 192, 216, 228, 256, 282, 288, 298, 304, 342, 376, 384, 423, 432, 447, 456, 513, 564, 576, 596, 608, 684, 752, 768, 846, 864, 893, 894, 912, 1026, 1128, 1152, 1192, 1216, 1269, 1341, 1368, 1504, 1692, 1728, 1786, 1788, 1824, 2052, 2256, 2304, 2384, 2432, 2538, 2679, 2682, 2736, 2831, 3008, 3384, 3456, 3572, 3576, 3648, 4023, 4104, 4512, 4768, 4864, 5076, 5358, 5364, 5472, 5662, 6016, 6768, 6912, 7003, 7144, 7152, 7296, 8037, 8046, 8208, 8493, 9024, 9536, 10152, 10716, 10728, 10944, 11324, 12032, 13536, 14006, 14288, 14304, 14592, 16074, 16092, 16416, 16986, 18048, 19072, 20304, 21009, 21432, 21456, 21888, 22648, 24111, 25479, 27072, 28012, 28576, 28608, 32148, 32184, 32832, 33972, 36096, 38144, 40608, 42018, 42864, 42912, 43776, 45296, 48222, 50958, 54144, 56024, 57152, 57216, 63027, 64296, 64368, 65664, 67944, 76437, 81216, 84036, 85728, 85824, 90592, 96444, 101916, 108288, 112048, 114304, 114432, 126054, 128592, 128736, 131328, 133057, 135888, 152874, 162432, 168072, 171456, 171648, 181184, 189081, 192888, 203832, 224096, 228608, 252108, 257184, 257472, 266114, 271776, 305748, 324864, 336144, 342912, 343296, 362368, 378162, 385776, 399171, 407664, 448192, 504216, 514368, 514944, 532228, 543552, 611496, 672288, 685824, 724736, 756324, 771552, 798342, 815328, 896384, 1008432, 1028736, 1029888, 1064456, 1087104, 1197513, 1222992, 1344576, 1512648, 1543104, 1596684, 1630656, 1792768, 2016864, 2057472, 2128912, 2174208, 2395026, 2445984, 2689152, 3025296, 3086208, 3193368, 3261312, 3592539, 4033728, 4257824, 4790052, 4891968, 5378304, 6050592, 6172416, 6386736, 6522624, 7185078, 8067456, 8515648, 9580104, 9783936, 12101184, 12773472, 14370156, 16134912, 17031296, 19160208, 19567872, 24202368, 25546944, 28740312, 34062592, 38320416, 48404736, 51093888, 57480624, 76640832, 102187776, 114961248, 153281664, 229922496, 306563328, 459844992, 919689984]

約数ペア:

[(1, 919689984), (2, 459844992), (3, 306563328), (4, 229922496), (6, 153281664), (8, 114961248), (9, 102187776), (12, 76640832), (16, 57480624), (18, 51093888), (19, 48404736), (24, 38320416), (27, 34062592), (32, 28740312), (36, 25546944), (38, 24202368), (47, 19567872), (48, 19160208), (54, 17031296), (57, 16134912), (64, 14370156), (72, 12773472), (76, 12101184), (94, 9783936), (96, 9580104), (108, 8515648), (114, 8067456), (128, 7185078), (141, 6522624), (144, 6386736), (149, 6172416), (152, 6050592), (171, 5378304), (188, 4891968), (192, 4790052), (216, 4257824), (228, 4033728), (256, 3592539), (282, 3261312), (288, 3193368), (298, 3086208), (304, 3025296), (342, 2689152), (376, 2445984), (384, 2395026), (423, 2174208), (432, 2128912), (447, 2057472), (456, 2016864), (513, 1792768), (564, 1630656), (576, 1596684), (596, 1543104), (608, 1512648), (684, 1344576), (752, 1222992), (768, 1197513), (846, 1087104), (864, 1064456), (893, 1029888), (894, 1028736), (912, 1008432), (1026, 896384), (1128, 815328), (1152, 798342), (1192, 771552), (1216, 756324), (1269, 724736), (1341, 685824), (1368, 672288), (1504, 611496), (1692, 543552), (1728, 532228), (1786, 514944), (1788, 514368), (1824, 504216), (2052, 448192), (2256, 407664), (2304, 399171), (2384, 385776), (2432, 378162), (2538, 362368), (2679, 343296), (2682, 342912), (2736, 336144), (2831, 324864), (3008, 305748), (3384, 271776), (3456, 266114), (3572, 257472), (3576, 257184), (3648, 252108), (4023, 228608), (4104, 224096), (4512, 203832), (4768, 192888), (4864, 189081), (5076, 181184), (5358, 171648), (5364, 171456), (5472, 168072), (5662, 162432), (6016, 152874), (6768, 135888), (6912, 133057), (7003, 131328), (7144, 128736), (7152, 128592), (7296, 126054), (8037, 114432), (8046, 114304), (8208, 112048), (8493, 108288), (9024, 101916), (9536, 96444), (10152, 90592), (10716, 85824), (10728, 85728), (10944, 84036), (11324, 81216), (12032, 76437), (13536, 67944), (14006, 65664), (14288, 64368), (14304, 64296), (14592, 63027), (16074, 57216), (16092, 57152), (16416, 56024), (16986, 54144), (18048, 50958), (19072, 48222), (20304, 45296), (21009, 43776), (21432, 42912), (21456, 42864), (21888, 42018), (22648, 40608), (24111, 38144), (25479, 36096), (27072, 33972), (28012, 32832), (28576, 32184), (28608, 32148)]