25846894208

素因数分解:

$2^7\times {\mathrm{293}}^1\times {\mathrm{421}}^1\times {\mathrm{1637}}^1$

素因数の和:2365

約数の個数: 64

約数和(自身を含む): 51821962920

約数和(自身を除く): 25975068712

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 293, 421, 586, 842, 1172, 1637, 1684, 2344, 3274, 3368, 4688, 6548, 6736, 9376, 13096, 13472, 18752, 26192, 26944, 37504, 52384, 53888, 104768, 123353, 209536, 246706, 479641, 493412, 689177, 959282, 986824, 1378354, 1918564, 1973648, 2756708, 3837128, 3947296, 5513416, 7674256, 7894592, 11026832, 15348512, 15789184, 22053664, 30697024, 44107328, 61394048, 88214656, 201928861, 403857722, 807715444, 1615430888, 3230861776, 6461723552, 12923447104, 25846894208]

約数ペア:

[(1, 25846894208), (2, 12923447104), (4, 6461723552), (8, 3230861776), (16, 1615430888), (32, 807715444), (64, 403857722), (128, 201928861), (293, 88214656), (421, 61394048), (586, 44107328), (842, 30697024), (1172, 22053664), (1637, 15789184), (1684, 15348512), (2344, 11026832), (3274, 7894592), (3368, 7674256), (4688, 5513416), (6548, 3947296), (6736, 3837128), (9376, 2756708), (13096, 1973648), (13472, 1918564), (18752, 1378354), (26192, 986824), (26944, 959282), (37504, 689177), (52384, 493412), (53888, 479641), (104768, 246706), (123353, 209536)]