835366816

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2141}}^1$

素因数の和:2377

約数の個数: 48

約数和(自身を含む): 1676029320

約数和(自身を除く): 840662504

約数列:

[1, 2, 4, 8, 16, 32, 89, 137, 178, 274, 356, 548, 712, 1096, 1424, 2141, 2192, 2848, 4282, 4384, 8564, 12193, 17128, 24386, 34256, 48772, 68512, 97544, 190549, 195088, 293317, 381098, 390176, 586634, 762196, 1173268, 1524392, 2346536, 3048784, 4693072, 6097568, 9386144, 26105213, 52210426, 104420852, 208841704, 417683408, 835366816]

約数ペア:

[(1, 835366816), (2, 417683408), (4, 208841704), (8, 104420852), (16, 52210426), (32, 26105213), (89, 9386144), (137, 6097568), (178, 4693072), (274, 3048784), (356, 2346536), (548, 1524392), (712, 1173268), (1096, 762196), (1424, 586634), (2141, 390176), (2192, 381098), (2848, 293317), (4282, 195088), (4384, 190549), (8564, 97544), (12193, 68512), (17128, 48772), (24386, 34256)]