2920448

素因数分解:

$2^{12}\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 52

約数和(自身を含む): 6290688

約数和(自身を除く): 3370240

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 512, 713, 736, 992, 1024, 1426, 1472, 1984, 2048, 2852, 2944, 3968, 4096, 5704, 5888, 7936, 11408, 11776, 15872, 22816, 23552, 31744, 45632, 47104, 63488, 91264, 94208, 126976, 182528, 365056, 730112, 1460224, 2920448]

約数ペア:

[(1, 2920448), (2, 1460224), (4, 730112), (8, 365056), (16, 182528), (23, 126976), (31, 94208), (32, 91264), (46, 63488), (62, 47104), (64, 45632), (92, 31744), (124, 23552), (128, 22816), (184, 15872), (248, 11776), (256, 11408), (368, 7936), (496, 5888), (512, 5704), (713, 4096), (736, 3968), (992, 2944), (1024, 2852), (1426, 2048), (1472, 1984)]