3721006816

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{14537}}^1$

素因数の和:14987

約数の個数: 48

約数和(自身を含む): 7730145360

約数和(自身を除く): 4009138544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 421, 608, 842, 1684, 3368, 6736, 7999, 13472, 14537, 15998, 29074, 31996, 58148, 63992, 116296, 127984, 232592, 255968, 276203, 465184, 552406, 1104812, 2209624, 4419248, 6120077, 8838496, 12240154, 24480308, 48960616, 97921232, 116281463, 195842464, 232562926, 465125852, 930251704, 1860503408, 3721006816]

約数ペア:

[(1, 3721006816), (2, 1860503408), (4, 930251704), (8, 465125852), (16, 232562926), (19, 195842464), (32, 116281463), (38, 97921232), (76, 48960616), (152, 24480308), (304, 12240154), (421, 8838496), (608, 6120077), (842, 4419248), (1684, 2209624), (3368, 1104812), (6736, 552406), (7999, 465184), (13472, 276203), (14537, 255968), (15998, 232592), (29074, 127984), (31996, 116296), (58148, 63992)]