130428544

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 275675400

約数和(自身を除く): 145246856

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 128, 164, 232, 328, 464, 656, 857, 928, 1189, 1312, 1714, 1856, 2378, 2624, 3428, 3712, 4756, 5248, 6856, 9512, 13712, 19024, 24853, 27424, 35137, 38048, 49706, 54848, 70274, 76096, 99412, 109696, 140548, 152192, 198824, 281096, 397648, 562192, 795296, 1018973, 1124384, 1590592, 2037946, 2248768, 3181184, 4075892, 4497536, 8151784, 16303568, 32607136, 65214272, 130428544]

約数ペア:

[(1, 130428544), (2, 65214272), (4, 32607136), (8, 16303568), (16, 8151784), (29, 4497536), (32, 4075892), (41, 3181184), (58, 2248768), (64, 2037946), (82, 1590592), (116, 1124384), (128, 1018973), (164, 795296), (232, 562192), (328, 397648), (464, 281096), (656, 198824), (857, 152192), (928, 140548), (1189, 109696), (1312, 99412), (1714, 76096), (1856, 70274), (2378, 54848), (2624, 49706), (3428, 38048), (3712, 35137), (4756, 27424), (5248, 24853), (6856, 19024), (9512, 13712)]