580785664

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 80

約数和(自身を含む): 1208203920

約数和(自身を除く): 627418256

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 73, 82, 128, 146, 164, 256, 292, 328, 379, 512, 584, 656, 758, 1168, 1312, 1516, 2336, 2624, 2993, 3032, 4672, 5248, 5986, 6064, 9344, 10496, 11972, 12128, 15539, 18688, 20992, 23944, 24256, 27667, 31078, 37376, 47888, 48512, 55334, 62156, 95776, 97024, 110668, 124312, 191552, 194048, 221336, 248624, 383104, 442672, 497248, 766208, 885344, 994496, 1134347, 1532416, 1770688, 1988992, 2268694, 3541376, 3977984, 4537388, 7082752, 7955968, 9074776, 14165504, 18149552, 36299104, 72598208, 145196416, 290392832, 580785664]

約数ペア:

[(1, 580785664), (2, 290392832), (4, 145196416), (8, 72598208), (16, 36299104), (32, 18149552), (41, 14165504), (64, 9074776), (73, 7955968), (82, 7082752), (128, 4537388), (146, 3977984), (164, 3541376), (256, 2268694), (292, 1988992), (328, 1770688), (379, 1532416), (512, 1134347), (584, 994496), (656, 885344), (758, 766208), (1168, 497248), (1312, 442672), (1516, 383104), (2336, 248624), (2624, 221336), (2993, 194048), (3032, 191552), (4672, 124312), (5248, 110668), (5986, 97024), (6064, 95776), (9344, 62156), (10496, 55334), (11972, 48512), (12128, 47888), (15539, 37376), (18688, 31078), (20992, 27667), (23944, 24256)]