740573604

素因数分解:

$2^2\times 3^6\times {\mathrm{253969}}^1$

素因数の和:253991

約数の個数: 42

約数和(自身を含む): 1943124470

約数和(自身を除く): 1202550866

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 253969, 507938, 761907, 1015876, 1523814, 2285721, 3047628, 4571442, 6857163, 9142884, 13714326, 20571489, 27428652, 41142978, 61714467, 82285956, 123428934, 185143401, 246857868, 370286802, 740573604]

約数ペア:

[(1, 740573604), (2, 370286802), (3, 246857868), (4, 185143401), (6, 123428934), (9, 82285956), (12, 61714467), (18, 41142978), (27, 27428652), (36, 20571489), (54, 13714326), (81, 9142884), (108, 6857163), (162, 4571442), (243, 3047628), (324, 2285721), (486, 1523814), (729, 1015876), (972, 761907), (1458, 507938), (2916, 253969)]