407966112

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 1241856000

約数和(自身を除く): 833889888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 79, 86, 96, 108, 129, 139, 144, 158, 172, 216, 237, 258, 278, 288, 316, 344, 387, 417, 432, 474, 516, 556, 632, 688, 711, 774, 834, 864, 948, 1032, 1112, 1161, 1251, 1264, 1376, 1422, 1548, 1668, 1896, 2064, 2133, 2224, 2322, 2502, 2528, 2844, 3096, 3336, 3397, 3753, 3792, 4128, 4266, 4448, 4644, 5004, 5688, 5977, 6192, 6672, 6794, 7506, 7584, 8532, 9288, 10008, 10191, 10981, 11376, 11954, 12384, 13344, 13588, 15012, 17064, 17931, 18576, 20016, 20382, 21962, 22752, 23908, 27176, 30024, 30573, 32943, 34128, 35862, 37152, 40032, 40764, 43924, 47816, 53793, 54352, 60048, 61146, 65886, 68256, 71724, 81528, 87848, 91719, 95632, 98829, 107586, 108704, 120096, 122292, 131772, 143448, 161379, 163056, 175696, 183438, 191264, 197658, 215172, 244584, 263544, 286896, 296487, 322758, 326112, 351392, 366876, 395316, 430344, 472183, 489168, 527088, 573792, 592974, 645516, 733752, 790632, 860688, 944366, 978336, 1054176, 1185948, 1291032, 1416549, 1467504, 1581264, 1721376, 1888732, 2371896, 2582064, 2833098, 2935008, 3162528, 3777464, 4249647, 4743792, 5164128, 5666196, 7554928, 8499294, 9487584, 11332392, 12748941, 15109856, 16998588, 22664784, 25497882, 33997176, 45329568, 50995764, 67994352, 101991528, 135988704, 203983056, 407966112]

約数ペア:

[(1, 407966112), (2, 203983056), (3, 135988704), (4, 101991528), (6, 67994352), (8, 50995764), (9, 45329568), (12, 33997176), (16, 25497882), (18, 22664784), (24, 16998588), (27, 15109856), (32, 12748941), (36, 11332392), (43, 9487584), (48, 8499294), (54, 7554928), (72, 5666196), (79, 5164128), (86, 4743792), (96, 4249647), (108, 3777464), (129, 3162528), (139, 2935008), (144, 2833098), (158, 2582064), (172, 2371896), (216, 1888732), (237, 1721376), (258, 1581264), (278, 1467504), (288, 1416549), (316, 1291032), (344, 1185948), (387, 1054176), (417, 978336), (432, 944366), (474, 860688), (516, 790632), (556, 733752), (632, 645516), (688, 592974), (711, 573792), (774, 527088), (834, 489168), (864, 472183), (948, 430344), (1032, 395316), (1112, 366876), (1161, 351392), (1251, 326112), (1264, 322758), (1376, 296487), (1422, 286896), (1548, 263544), (1668, 244584), (1896, 215172), (2064, 197658), (2133, 191264), (2224, 183438), (2322, 175696), (2502, 163056), (2528, 161379), (2844, 143448), (3096, 131772), (3336, 122292), (3397, 120096), (3753, 108704), (3792, 107586), (4128, 98829), (4266, 95632), (4448, 91719), (4644, 87848), (5004, 81528), (5688, 71724), (5977, 68256), (6192, 65886), (6672, 61146), (6794, 60048), (7506, 54352), (7584, 53793), (8532, 47816), (9288, 43924), (10008, 40764), (10191, 40032), (10981, 37152), (11376, 35862), (11954, 34128), (12384, 32943), (13344, 30573), (13588, 30024), (15012, 27176), (17064, 23908), (17931, 22752), (18576, 21962), (20016, 20382)]