816059328

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:839

約数の個数: 168

約数和(自身を含む): 2535155712

約数和(自身を除く): 1719096384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 127, 147, 168, 192, 196, 224, 254, 294, 336, 381, 392, 448, 508, 588, 672, 683, 762, 784, 889, 1016, 1176, 1344, 1366, 1524, 1568, 1778, 2032, 2049, 2352, 2667, 2732, 3048, 3136, 3556, 4064, 4098, 4704, 4781, 5334, 5464, 6096, 6223, 7112, 8128, 8196, 9408, 9562, 10668, 10928, 12192, 12446, 14224, 14343, 16392, 18669, 19124, 21336, 21856, 24384, 24892, 28448, 28686, 32784, 33467, 37338, 38248, 42672, 43712, 49784, 56896, 57372, 65568, 66934, 74676, 76496, 85344, 86741, 99568, 100401, 114744, 131136, 133868, 149352, 152992, 170688, 173482, 199136, 200802, 229488, 260223, 267736, 298704, 305984, 346964, 398272, 401604, 458976, 520446, 535472, 597408, 607187, 693928, 803208, 917952, 1040892, 1070944, 1194816, 1214374, 1387856, 1606416, 1821561, 2081784, 2141888, 2428748, 2775712, 3212832, 3643122, 4163568, 4250309, 4857496, 5551424, 6425664, 7286244, 8327136, 8500618, 9714992, 12750927, 14572488, 16654272, 17001236, 19429984, 25501854, 29144976, 34002472, 38859968, 51003708, 58289952, 68004944, 102007416, 116579904, 136009888, 204014832, 272019776, 408029664, 816059328]

約数ペア:

[(1, 816059328), (2, 408029664), (3, 272019776), (4, 204014832), (6, 136009888), (7, 116579904), (8, 102007416), (12, 68004944), (14, 58289952), (16, 51003708), (21, 38859968), (24, 34002472), (28, 29144976), (32, 25501854), (42, 19429984), (48, 17001236), (49, 16654272), (56, 14572488), (64, 12750927), (84, 9714992), (96, 8500618), (98, 8327136), (112, 7286244), (127, 6425664), (147, 5551424), (168, 4857496), (192, 4250309), (196, 4163568), (224, 3643122), (254, 3212832), (294, 2775712), (336, 2428748), (381, 2141888), (392, 2081784), (448, 1821561), (508, 1606416), (588, 1387856), (672, 1214374), (683, 1194816), (762, 1070944), (784, 1040892), (889, 917952), (1016, 803208), (1176, 693928), (1344, 607187), (1366, 597408), (1524, 535472), (1568, 520446), (1778, 458976), (2032, 401604), (2049, 398272), (2352, 346964), (2667, 305984), (2732, 298704), (3048, 267736), (3136, 260223), (3556, 229488), (4064, 200802), (4098, 199136), (4704, 173482), (4781, 170688), (5334, 152992), (5464, 149352), (6096, 133868), (6223, 131136), (7112, 114744), (8128, 100401), (8196, 99568), (9408, 86741), (9562, 85344), (10668, 76496), (10928, 74676), (12192, 66934), (12446, 65568), (14224, 57372), (14343, 56896), (16392, 49784), (18669, 43712), (19124, 42672), (21336, 38248), (21856, 37338), (24384, 33467), (24892, 32784), (28448, 28686)]