244777984

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:763

約数の個数: 88

約数和(自身を含む): 551805696

約数和(自身を除く): 307027712

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, 701, 704, 992, 1024, 1364, 1402, 1408, 1984, 2728, 2804, 2816, 3968, 5456, 5608, 5632, 7711, 7936, 10912, 11216, 11264, 15422, 15872, 21731, 21824, 22432, 30844, 31744, 43462, 43648, 44864, 61688, 86924, 87296, 89728, 123376, 173848, 174592, 179456, 239041, 246752, 347696, 349184, 358912, 478082, 493504, 695392, 717824, 956164, 987008, 1390784, 1912328, 1974016, 2781568, 3824656, 3948032, 5563136, 7649312, 7896064, 11126272, 15298624, 22252544, 30597248, 61194496, 122388992, 244777984]

約数ペア:

[(1, 244777984), (2, 122388992), (4, 61194496), (8, 30597248), (11, 22252544), (16, 15298624), (22, 11126272), (31, 7896064), (32, 7649312), (44, 5563136), (62, 3948032), (64, 3824656), (88, 2781568), (124, 1974016), (128, 1912328), (176, 1390784), (248, 987008), (256, 956164), (341, 717824), (352, 695392), (496, 493504), (512, 478082), (682, 358912), (701, 349184), (704, 347696), (992, 246752), (1024, 239041), (1364, 179456), (1402, 174592), (1408, 173848), (1984, 123376), (2728, 89728), (2804, 87296), (2816, 86924), (3968, 61688), (5456, 44864), (5608, 43648), (5632, 43462), (7711, 31744), (7936, 30844), (10912, 22432), (11216, 21824), (11264, 21731), (15422, 15872)]