79520768

素因数分解:

$2^{10}\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1082

約数の個数: 44

約数和(自身を含む): 161139840

約数和(自身を除く): 81619072

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 983, 1024, 1264, 1966, 2528, 3932, 5056, 7864, 10112, 15728, 20224, 31456, 40448, 62912, 77657, 80896, 125824, 155314, 251648, 310628, 503296, 621256, 1006592, 1242512, 2485024, 4970048, 9940096, 19880192, 39760384, 79520768]

約数ペア:

[(1, 79520768), (2, 39760384), (4, 19880192), (8, 9940096), (16, 4970048), (32, 2485024), (64, 1242512), (79, 1006592), (128, 621256), (158, 503296), (256, 310628), (316, 251648), (512, 155314), (632, 125824), (983, 80896), (1024, 77657), (1264, 62912), (1966, 40448), (2528, 31456), (3932, 20224), (5056, 15728), (7864, 10112)]