2921781248

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{46021}}^1$

素因数の和:46074

約数の個数: 48

約数和(自身を含む): 6030722880

約数和(自身を除く): 3108941632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 7936, 15872, 31744, 46021, 63488, 92042, 184084, 368168, 736336, 1426651, 1472672, 2853302, 2945344, 5706604, 5890688, 11413208, 11781376, 22826416, 23562752, 45652832, 47125504, 91305664, 94251008, 182611328, 365222656, 730445312, 1460890624, 2921781248]

約数ペア:

[(1, 2921781248), (2, 1460890624), (4, 730445312), (8, 365222656), (16, 182611328), (31, 94251008), (32, 91305664), (62, 47125504), (64, 45652832), (124, 23562752), (128, 22826416), (248, 11781376), (256, 11413208), (496, 5890688), (512, 5706604), (992, 2945344), (1024, 2853302), (1984, 1472672), (2048, 1426651), (3968, 736336), (7936, 368168), (15872, 184084), (31744, 92042), (46021, 63488)]