80566304

素因数分解:

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

素因数の和:482

約数の個数: 96

約数和(自身を含む): 198414720

約数和(自身を除く): 117848416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 379, 416, 511, 584, 728, 758, 949, 1022, 1168, 1456, 1516, 1898, 2044, 2336, 2653, 2912, 3032, 3796, 4088, 4927, 5306, 6064, 6643, 7592, 8176, 9854, 10612, 12128, 13286, 15184, 16352, 19708, 21224, 26572, 27667, 30368, 34489, 39416, 42448, 53144, 55334, 68978, 78832, 84896, 106288, 110668, 137956, 157664, 193669, 212576, 221336, 275912, 359671, 387338, 442672, 551824, 719342, 774676, 885344, 1103648, 1438684, 1549352, 2517697, 2877368, 3098704, 5035394, 5754736, 6197408, 10070788, 11509472, 20141576, 40283152, 80566304]

約数ペア:

[(1, 80566304), (2, 40283152), (4, 20141576), (7, 11509472), (8, 10070788), (13, 6197408), (14, 5754736), (16, 5035394), (26, 3098704), (28, 2877368), (32, 2517697), (52, 1549352), (56, 1438684), (73, 1103648), (91, 885344), (104, 774676), (112, 719342), (146, 551824), (182, 442672), (208, 387338), (224, 359671), (292, 275912), (364, 221336), (379, 212576), (416, 193669), (511, 157664), (584, 137956), (728, 110668), (758, 106288), (949, 84896), (1022, 78832), (1168, 68978), (1456, 55334), (1516, 53144), (1898, 42448), (2044, 39416), (2336, 34489), (2653, 30368), (2912, 27667), (3032, 26572), (3796, 21224), (4088, 19708), (4927, 16352), (5306, 15184), (6064, 13286), (6643, 12128), (7592, 10612), (8176, 9854)]