15677787476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{61643}}^1$

素因数の和:61800

約数の個数: 48

約数和(自身を含む): 30398875584

約数和(自身を除く): 14721088108

約数列:

[1, 2, 4, 13, 26, 52, 67, 73, 134, 146, 268, 292, 871, 949, 1742, 1898, 3484, 3796, 4891, 9782, 19564, 61643, 63583, 123286, 127166, 246572, 254332, 801359, 1602718, 3205436, 4130081, 4499939, 8260162, 8999878, 16520324, 17999756, 53691053, 58499207, 107382106, 116998414, 214764212, 233996828, 301495913, 602991826, 1205983652, 3919446869, 7838893738, 15677787476]

約数ペア:

[(1, 15677787476), (2, 7838893738), (4, 3919446869), (13, 1205983652), (26, 602991826), (52, 301495913), (67, 233996828), (73, 214764212), (134, 116998414), (146, 107382106), (268, 58499207), (292, 53691053), (871, 17999756), (949, 16520324), (1742, 8999878), (1898, 8260162), (3484, 4499939), (3796, 4130081), (4891, 3205436), (9782, 1602718), (19564, 801359), (61643, 254332), (63583, 246572), (123286, 127166)]