284450976

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 858967200

約数和(自身を除く): 574516224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 227, 228, 229, 288, 304, 342, 454, 456, 458, 608, 681, 684, 687, 908, 912, 916, 1362, 1368, 1374, 1816, 1824, 1832, 2043, 2061, 2724, 2736, 2748, 3632, 3664, 4086, 4122, 4313, 4351, 5448, 5472, 5496, 7264, 7328, 8172, 8244, 8626, 8702, 10896, 10992, 12939, 13053, 16344, 16488, 17252, 17404, 21792, 21984, 25878, 26106, 32688, 32976, 34504, 34808, 38817, 39159, 51756, 51983, 52212, 65376, 65952, 69008, 69616, 77634, 78318, 103512, 103966, 104424, 138016, 139232, 155268, 155949, 156636, 207024, 207932, 208848, 310536, 311898, 313272, 414048, 415864, 417696, 467847, 621072, 623796, 626544, 831728, 935694, 987677, 1242144, 1247592, 1253088, 1663456, 1871388, 1975354, 2495184, 2963031, 3742776, 3950708, 4990368, 5926062, 7485552, 7901416, 8889093, 11852124, 14971104, 15802832, 17778186, 23704248, 31605664, 35556372, 47408496, 71112744, 94816992, 142225488, 284450976]

約数ペア:

[(1, 284450976), (2, 142225488), (3, 94816992), (4, 71112744), (6, 47408496), (8, 35556372), (9, 31605664), (12, 23704248), (16, 17778186), (18, 15802832), (19, 14971104), (24, 11852124), (32, 8889093), (36, 7901416), (38, 7485552), (48, 5926062), (57, 4990368), (72, 3950708), (76, 3742776), (96, 2963031), (114, 2495184), (144, 1975354), (152, 1871388), (171, 1663456), (227, 1253088), (228, 1247592), (229, 1242144), (288, 987677), (304, 935694), (342, 831728), (454, 626544), (456, 623796), (458, 621072), (608, 467847), (681, 417696), (684, 415864), (687, 414048), (908, 313272), (912, 311898), (916, 310536), (1362, 208848), (1368, 207932), (1374, 207024), (1816, 156636), (1824, 155949), (1832, 155268), (2043, 139232), (2061, 138016), (2724, 104424), (2736, 103966), (2748, 103512), (3632, 78318), (3664, 77634), (4086, 69616), (4122, 69008), (4313, 65952), (4351, 65376), (5448, 52212), (5472, 51983), (5496, 51756), (7264, 39159), (7328, 38817), (8172, 34808), (8244, 34504), (8626, 32976), (8702, 32688), (10896, 26106), (10992, 25878), (12939, 21984), (13053, 21792), (16344, 17404), (16488, 17252)]