512512992

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:673

約数の個数: 144

約数和(自身を含む): 1544634000

約数和(自身を除く): 1032121008

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, 228, 229, 288, 304, 342, 409, 456, 458, 608, 684, 687, 818, 912, 916, 1227, 1368, 1374, 1636, 1824, 1832, 2061, 2454, 2736, 2748, 3272, 3664, 3681, 4122, 4351, 4908, 5472, 5496, 6544, 7328, 7362, 7771, 8244, 8702, 9816, 10992, 13053, 13088, 14724, 15542, 16488, 17404, 19632, 21984, 23313, 26106, 29448, 31084, 32976, 34808, 39159, 39264, 46626, 52212, 58896, 62168, 65952, 69616, 69939, 78318, 93252, 93661, 104424, 117792, 124336, 139232, 139878, 156636, 186504, 187322, 208848, 248672, 279756, 280983, 313272, 373008, 374644, 417696, 559512, 561966, 626544, 746016, 749288, 842949, 1119024, 1123932, 1253088, 1498576, 1685898, 1779559, 2238048, 2247864, 2997152, 3371796, 3559118, 4495728, 5338677, 6743592, 7118236, 8991456, 10677354, 13487184, 14236472, 16016031, 21354708, 26974368, 28472944, 32032062, 42709416, 56945888, 64064124, 85418832, 128128248, 170837664, 256256496, 512512992]

約数ペア:

[(1, 512512992), (2, 256256496), (3, 170837664), (4, 128128248), (6, 85418832), (8, 64064124), (9, 56945888), (12, 42709416), (16, 32032062), (18, 28472944), (19, 26974368), (24, 21354708), (32, 16016031), (36, 14236472), (38, 13487184), (48, 10677354), (57, 8991456), (72, 7118236), (76, 6743592), (96, 5338677), (114, 4495728), (144, 3559118), (152, 3371796), (171, 2997152), (228, 2247864), (229, 2238048), (288, 1779559), (304, 1685898), (342, 1498576), (409, 1253088), (456, 1123932), (458, 1119024), (608, 842949), (684, 749288), (687, 746016), (818, 626544), (912, 561966), (916, 559512), (1227, 417696), (1368, 374644), (1374, 373008), (1636, 313272), (1824, 280983), (1832, 279756), (2061, 248672), (2454, 208848), (2736, 187322), (2748, 186504), (3272, 156636), (3664, 139878), (3681, 139232), (4122, 124336), (4351, 117792), (4908, 104424), (5472, 93661), (5496, 93252), (6544, 78318), (7328, 69939), (7362, 69616), (7771, 65952), (8244, 62168), (8702, 58896), (9816, 52212), (10992, 46626), (13053, 39264), (13088, 39159), (14724, 34808), (15542, 32976), (16488, 31084), (17404, 29448), (19632, 26106), (21984, 23313)]