775988424

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 2360880000

約数和(自身を除く): 1584891576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 47, 54, 57, 72, 76, 81, 94, 108, 114, 141, 149, 152, 162, 171, 188, 216, 228, 243, 282, 298, 324, 342, 376, 423, 447, 456, 486, 513, 564, 596, 648, 684, 729, 846, 893, 894, 972, 1026, 1128, 1192, 1269, 1341, 1368, 1458, 1539, 1692, 1786, 1788, 1944, 2052, 2538, 2679, 2682, 2831, 2916, 3078, 3384, 3572, 3576, 3807, 4023, 4104, 4617, 5076, 5358, 5364, 5662, 5832, 6156, 7003, 7144, 7614, 8037, 8046, 8493, 9234, 10152, 10716, 10728, 11324, 11421, 12069, 12312, 13851, 14006, 15228, 16074, 16092, 16986, 18468, 21009, 21432, 22648, 22842, 24111, 24138, 25479, 27702, 28012, 30456, 32148, 32184, 33972, 34263, 36207, 36936, 42018, 45684, 48222, 48276, 50958, 55404, 56024, 63027, 64296, 67944, 68526, 72333, 72414, 76437, 84036, 91368, 96444, 96552, 101916, 108621, 110808, 126054, 133057, 137052, 144666, 144828, 152874, 168072, 189081, 192888, 203832, 216999, 217242, 229311, 252108, 266114, 274104, 289332, 289656, 305748, 378162, 399171, 433998, 434484, 458622, 504216, 532228, 567243, 578664, 611496, 650997, 687933, 756324, 798342, 867996, 868968, 917244, 1064456, 1134486, 1197513, 1301994, 1375866, 1512648, 1596684, 1701729, 1735992, 1834488, 2063799, 2268972, 2395026, 2603988, 2751732, 3193368, 3403458, 3592539, 4127598, 4537944, 4790052, 5105187, 5207976, 5503464, 6806916, 7185078, 8255196, 9580104, 10210374, 10777617, 13613832, 14370156, 16510392, 20420748, 21555234, 28740312, 32332851, 40841496, 43110468, 64665702, 86220936, 96998553, 129331404, 193997106, 258662808, 387994212, 775988424]

約数ペア:

[(1, 775988424), (2, 387994212), (3, 258662808), (4, 193997106), (6, 129331404), (8, 96998553), (9, 86220936), (12, 64665702), (18, 43110468), (19, 40841496), (24, 32332851), (27, 28740312), (36, 21555234), (38, 20420748), (47, 16510392), (54, 14370156), (57, 13613832), (72, 10777617), (76, 10210374), (81, 9580104), (94, 8255196), (108, 7185078), (114, 6806916), (141, 5503464), (149, 5207976), (152, 5105187), (162, 4790052), (171, 4537944), (188, 4127598), (216, 3592539), (228, 3403458), (243, 3193368), (282, 2751732), (298, 2603988), (324, 2395026), (342, 2268972), (376, 2063799), (423, 1834488), (447, 1735992), (456, 1701729), (486, 1596684), (513, 1512648), (564, 1375866), (596, 1301994), (648, 1197513), (684, 1134486), (729, 1064456), (846, 917244), (893, 868968), (894, 867996), (972, 798342), (1026, 756324), (1128, 687933), (1192, 650997), (1269, 611496), (1341, 578664), (1368, 567243), (1458, 532228), (1539, 504216), (1692, 458622), (1786, 434484), (1788, 433998), (1944, 399171), (2052, 378162), (2538, 305748), (2679, 289656), (2682, 289332), (2831, 274104), (2916, 266114), (3078, 252108), (3384, 229311), (3572, 217242), (3576, 216999), (3807, 203832), (4023, 192888), (4104, 189081), (4617, 168072), (5076, 152874), (5358, 144828), (5364, 144666), (5662, 137052), (5832, 133057), (6156, 126054), (7003, 110808), (7144, 108621), (7614, 101916), (8037, 96552), (8046, 96444), (8493, 91368), (9234, 84036), (10152, 76437), (10716, 72414), (10728, 72333), (11324, 68526), (11421, 67944), (12069, 64296), (12312, 63027), (13851, 56024), (14006, 55404), (15228, 50958), (16074, 48276), (16092, 48222), (16986, 45684), (18468, 42018), (21009, 36936), (21432, 36207), (22648, 34263), (22842, 33972), (24111, 32184), (24138, 32148), (25479, 30456), (27702, 28012)]