4308256

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 9047808

約数和(自身を除く): 4739552

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 101, 124, 172, 202, 248, 344, 404, 496, 688, 808, 992, 1333, 1376, 1616, 2666, 3131, 3232, 4343, 5332, 6262, 8686, 10664, 12524, 17372, 21328, 25048, 34744, 42656, 50096, 69488, 100192, 134633, 138976, 269266, 538532, 1077064, 2154128, 4308256]

約数ペア:

[(1, 4308256), (2, 2154128), (4, 1077064), (8, 538532), (16, 269266), (31, 138976), (32, 134633), (43, 100192), (62, 69488), (86, 50096), (101, 42656), (124, 34744), (172, 25048), (202, 21328), (248, 17372), (344, 12524), (404, 10664), (496, 8686), (688, 6262), (808, 5332), (992, 4343), (1333, 3232), (1376, 3131), (1616, 2666)]