1212967536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{5233}}^1$

素因数の和:5694

約数の個数: 80

約数和(自身を含む): 3426804480

約数和(自身を除く): 2213836944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 439, 528, 878, 1317, 1756, 2634, 3512, 4829, 5233, 5268, 7024, 9658, 10466, 10536, 14487, 15699, 19316, 20932, 21072, 28974, 31398, 38632, 41864, 57563, 57948, 62796, 77264, 83728, 115126, 115896, 125592, 172689, 230252, 231792, 251184, 345378, 460504, 690756, 921008, 1381512, 2297287, 2763024, 4594574, 6891861, 9189148, 13783722, 18378296, 25270157, 27567444, 36756592, 50540314, 55134888, 75810471, 101080628, 110269776, 151620942, 202161256, 303241884, 404322512, 606483768, 1212967536]

約数ペア:

[(1, 1212967536), (2, 606483768), (3, 404322512), (4, 303241884), (6, 202161256), (8, 151620942), (11, 110269776), (12, 101080628), (16, 75810471), (22, 55134888), (24, 50540314), (33, 36756592), (44, 27567444), (48, 25270157), (66, 18378296), (88, 13783722), (132, 9189148), (176, 6891861), (264, 4594574), (439, 2763024), (528, 2297287), (878, 1381512), (1317, 921008), (1756, 690756), (2634, 460504), (3512, 345378), (4829, 251184), (5233, 231792), (5268, 230252), (7024, 172689), (9658, 125592), (10466, 115896), (10536, 115126), (14487, 83728), (15699, 77264), (19316, 62796), (20932, 57948), (21072, 57563), (28974, 41864), (31398, 38632)]