304877638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 519757056

約数和(自身を除く): 214879418

約数列:

[1, 2, 13, 26, 29, 58, 73, 146, 191, 377, 382, 754, 841, 949, 1682, 1898, 2117, 2483, 4234, 4966, 5539, 10933, 11078, 13943, 21866, 27521, 27886, 55042, 61393, 72007, 122786, 144014, 160631, 181259, 321262, 362518, 404347, 798109, 808694, 1596218, 2088203, 4176406, 5256511, 10513022, 11726063, 23452126, 152438819, 304877638]

約数ペア:

[(1, 304877638), (2, 152438819), (13, 23452126), (26, 11726063), (29, 10513022), (58, 5256511), (73, 4176406), (146, 2088203), (191, 1596218), (377, 808694), (382, 798109), (754, 404347), (841, 362518), (949, 321262), (1682, 181259), (1898, 160631), (2117, 144014), (2483, 122786), (4234, 72007), (4966, 61393), (5539, 55042), (10933, 27886), (11078, 27521), (13943, 21866)]