1413274624

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{211}}^2$

素因数の和:473

約数の個数: 66

約数和(自身を含む): 2930190432

約数和(自身を除く): 1516915808

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 211, 248, 256, 422, 496, 512, 844, 992, 1024, 1688, 1984, 3376, 3968, 6541, 6752, 7936, 13082, 13504, 15872, 26164, 27008, 31744, 44521, 52328, 54016, 89042, 104656, 108032, 178084, 209312, 216064, 356168, 418624, 712336, 837248, 1380151, 1424672, 1674496, 2760302, 2849344, 3348992, 5520604, 5698688, 6697984, 11041208, 11397376, 22082416, 22794752, 44164832, 45589504, 88329664, 176659328, 353318656, 706637312, 1413274624]

約数ペア:

[(1, 1413274624), (2, 706637312), (4, 353318656), (8, 176659328), (16, 88329664), (31, 45589504), (32, 44164832), (62, 22794752), (64, 22082416), (124, 11397376), (128, 11041208), (211, 6697984), (248, 5698688), (256, 5520604), (422, 3348992), (496, 2849344), (512, 2760302), (844, 1674496), (992, 1424672), (1024, 1380151), (1688, 837248), (1984, 712336), (3376, 418624), (3968, 356168), (6541, 216064), (6752, 209312), (7936, 178084), (13082, 108032), (13504, 104656), (15872, 89042), (26164, 54016), (27008, 52328), (31744, 44521)]