268522496

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:831

約数の個数: 88

約数和(自身を含む): 605256960

約数和(自身を除く): 336734464

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 769, 992, 1024, 1364, 1408, 1538, 1984, 2728, 2816, 3076, 3968, 5456, 5632, 6152, 7936, 8459, 10912, 11264, 12304, 15872, 16918, 21824, 23839, 24608, 31744, 33836, 43648, 47678, 49216, 67672, 87296, 95356, 98432, 135344, 174592, 190712, 196864, 262229, 270688, 349184, 381424, 393728, 524458, 541376, 762848, 787456, 1048916, 1082752, 1525696, 2097832, 2165504, 3051392, 4195664, 4331008, 6102784, 8391328, 8662016, 12205568, 16782656, 24411136, 33565312, 67130624, 134261248, 268522496]

約数ペア:

[(1, 268522496), (2, 134261248), (4, 67130624), (8, 33565312), (11, 24411136), (16, 16782656), (22, 12205568), (31, 8662016), (32, 8391328), (44, 6102784), (62, 4331008), (64, 4195664), (88, 3051392), (124, 2165504), (128, 2097832), (176, 1525696), (248, 1082752), (256, 1048916), (341, 787456), (352, 762848), (496, 541376), (512, 524458), (682, 393728), (704, 381424), (769, 349184), (992, 270688), (1024, 262229), (1364, 196864), (1408, 190712), (1538, 174592), (1984, 135344), (2728, 98432), (2816, 95356), (3076, 87296), (3968, 67672), (5456, 49216), (5632, 47678), (6152, 43648), (7936, 33836), (8459, 31744), (10912, 24608), (11264, 23839), (12304, 21824), (15872, 16918)]