563964128

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 1413704880

約数和(自身を除く): 849740752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 73, 91, 98, 104, 112, 146, 182, 196, 208, 224, 292, 364, 379, 392, 416, 511, 584, 637, 728, 758, 784, 949, 1022, 1168, 1274, 1456, 1516, 1568, 1898, 2044, 2336, 2548, 2653, 2912, 3032, 3577, 3796, 4088, 4927, 5096, 5306, 6064, 6643, 7154, 7592, 8176, 9854, 10192, 10612, 12128, 13286, 14308, 15184, 16352, 18571, 19708, 20384, 21224, 26572, 27667, 28616, 30368, 34489, 37142, 39416, 42448, 46501, 53144, 55334, 57232, 68978, 74284, 78832, 84896, 93002, 106288, 110668, 114464, 137956, 148568, 157664, 186004, 193669, 212576, 221336, 241423, 275912, 297136, 359671, 372008, 387338, 442672, 482846, 551824, 594272, 719342, 744016, 774676, 885344, 965692, 1103648, 1355683, 1438684, 1488032, 1549352, 1931384, 2517697, 2711366, 2877368, 3098704, 3862768, 5035394, 5422732, 5754736, 6197408, 7725536, 10070788, 10845464, 11509472, 17623879, 20141576, 21690928, 35247758, 40283152, 43381856, 70495516, 80566304, 140991032, 281982064, 563964128]

約数ペア:

[(1, 563964128), (2, 281982064), (4, 140991032), (7, 80566304), (8, 70495516), (13, 43381856), (14, 40283152), (16, 35247758), (26, 21690928), (28, 20141576), (32, 17623879), (49, 11509472), (52, 10845464), (56, 10070788), (73, 7725536), (91, 6197408), (98, 5754736), (104, 5422732), (112, 5035394), (146, 3862768), (182, 3098704), (196, 2877368), (208, 2711366), (224, 2517697), (292, 1931384), (364, 1549352), (379, 1488032), (392, 1438684), (416, 1355683), (511, 1103648), (584, 965692), (637, 885344), (728, 774676), (758, 744016), (784, 719342), (949, 594272), (1022, 551824), (1168, 482846), (1274, 442672), (1456, 387338), (1516, 372008), (1568, 359671), (1898, 297136), (2044, 275912), (2336, 241423), (2548, 221336), (2653, 212576), (2912, 193669), (3032, 186004), (3577, 157664), (3796, 148568), (4088, 137956), (4927, 114464), (5096, 110668), (5306, 106288), (6064, 93002), (6643, 84896), (7154, 78832), (7592, 74284), (8176, 68978), (9854, 57232), (10192, 55334), (10612, 53144), (12128, 46501), (13286, 42448), (14308, 39416), (15184, 37142), (16352, 34489), (18571, 30368), (19708, 28616), (20384, 27667), (21224, 26572)]