15764969628

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{764251}}^1$

素因数の和:764455

約数の個数: 48

約数和(自身を含む): 41086187520

約数和(自身を除く): 25321217892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 5157, 6876, 10314, 20628, 764251, 1528502, 2292753, 3057004, 4585506, 6878259, 9171012, 13756518, 20634777, 27513036, 41269554, 82539108, 145971941, 291943882, 437915823, 583887764, 875831646, 1313747469, 1751663292, 2627494938, 3941242407, 5254989876, 7882484814, 15764969628]

約数ペア:

[(1, 15764969628), (2, 7882484814), (3, 5254989876), (4, 3941242407), (6, 2627494938), (9, 1751663292), (12, 1313747469), (18, 875831646), (27, 583887764), (36, 437915823), (54, 291943882), (108, 145971941), (191, 82539108), (382, 41269554), (573, 27513036), (764, 20634777), (1146, 13756518), (1719, 9171012), (2292, 6878259), (3438, 4585506), (5157, 3057004), (6876, 2292753), (10314, 1528502), (20628, 764251)]