21448890096

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1\times {\mathrm{7321}}^1$

素因数の和:8310

約数の個数: 80

約数和(自身を含む): 56306062848

約数和(自身を除く): 34857172752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 911, 1072, 1608, 1822, 2733, 3216, 3644, 5466, 7288, 7321, 10932, 14576, 14642, 21864, 21963, 29284, 43728, 43926, 58568, 61037, 87852, 117136, 122074, 175704, 183111, 244148, 351408, 366222, 488296, 490507, 732444, 976592, 981014, 1464888, 1471521, 1962028, 2929776, 2943042, 3924056, 5886084, 6669431, 7848112, 11772168, 13338862, 20008293, 23544336, 26677724, 40016586, 53355448, 80033172, 106710896, 160066344, 320132688, 446851877, 893703754, 1340555631, 1787407508, 2681111262, 3574815016, 5362222524, 7149630032, 10724445048, 21448890096]

約数ペア:

[(1, 21448890096), (2, 10724445048), (3, 7149630032), (4, 5362222524), (6, 3574815016), (8, 2681111262), (12, 1787407508), (16, 1340555631), (24, 893703754), (48, 446851877), (67, 320132688), (134, 160066344), (201, 106710896), (268, 80033172), (402, 53355448), (536, 40016586), (804, 26677724), (911, 23544336), (1072, 20008293), (1608, 13338862), (1822, 11772168), (2733, 7848112), (3216, 6669431), (3644, 5886084), (5466, 3924056), (7288, 2943042), (7321, 2929776), (10932, 1962028), (14576, 1471521), (14642, 1464888), (21864, 981014), (21963, 976592), (29284, 732444), (43728, 490507), (43926, 488296), (58568, 366222), (61037, 351408), (87852, 244148), (117136, 183111), (122074, 175704)]