259442472

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3259}}^1$

素因数の和:3406

約数の個数: 64

約数和(自身を含む): 675993600

約数和(自身を除く): 416551128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 642, 744, 856, 1284, 2568, 3259, 3317, 6518, 6634, 9777, 9951, 13036, 13268, 19554, 19902, 26072, 26536, 39108, 39804, 78216, 79608, 101029, 202058, 303087, 348713, 404116, 606174, 697426, 808232, 1046139, 1212348, 1394852, 2092278, 2424696, 2789704, 4184556, 8369112, 10810103, 21620206, 32430309, 43240412, 64860618, 86480824, 129721236, 259442472]

約数ペア:

[(1, 259442472), (2, 129721236), (3, 86480824), (4, 64860618), (6, 43240412), (8, 32430309), (12, 21620206), (24, 10810103), (31, 8369112), (62, 4184556), (93, 2789704), (107, 2424696), (124, 2092278), (186, 1394852), (214, 1212348), (248, 1046139), (321, 808232), (372, 697426), (428, 606174), (642, 404116), (744, 348713), (856, 303087), (1284, 202058), (2568, 101029), (3259, 79608), (3317, 78216), (6518, 39804), (6634, 39108), (9777, 26536), (9951, 26072), (13036, 19902), (13268, 19554)]