8119430816

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1907761}}^1$

素因数の和:1907797

約数の個数: 48

約数和(自身を含む): 19230240960

約数和(自身を除く): 11110810144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 1907761, 3815522, 7631044, 13354327, 15262088, 26708654, 30524176, 36247459, 53417308, 61048352, 72494918, 106834616, 144989836, 213669232, 253732213, 289979672, 427338464, 507464426, 579959344, 1014928852, 1159918688, 2029857704, 4059715408, 8119430816]

約数ペア:

[(1, 8119430816), (2, 4059715408), (4, 2029857704), (7, 1159918688), (8, 1014928852), (14, 579959344), (16, 507464426), (19, 427338464), (28, 289979672), (32, 253732213), (38, 213669232), (56, 144989836), (76, 106834616), (112, 72494918), (133, 61048352), (152, 53417308), (224, 36247459), (266, 30524176), (304, 26708654), (532, 15262088), (608, 13354327), (1064, 7631044), (2128, 3815522), (4256, 1907761)]