23421656136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{842021}}^1$

素因数の和:842110

約数の個数: 64

約数和(自身を含む): 62646436800

約数和(自身を除く): 39224780664

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 3477, 4636, 6954, 9272, 13908, 27816, 842021, 1684042, 2526063, 3368084, 5052126, 6736168, 10104252, 15998399, 20208504, 31996798, 47995197, 51363281, 63993596, 95990394, 102726562, 127987192, 154089843, 191980788, 205453124, 308179686, 383961576, 410906248, 616359372, 975902339, 1232718744, 1951804678, 2927707017, 3903609356, 5855414034, 7807218712, 11710828068, 23421656136]

約数ペア:

[(1, 23421656136), (2, 11710828068), (3, 7807218712), (4, 5855414034), (6, 3903609356), (8, 2927707017), (12, 1951804678), (19, 1232718744), (24, 975902339), (38, 616359372), (57, 410906248), (61, 383961576), (76, 308179686), (114, 205453124), (122, 191980788), (152, 154089843), (183, 127987192), (228, 102726562), (244, 95990394), (366, 63993596), (456, 51363281), (488, 47995197), (732, 31996798), (1159, 20208504), (1464, 15998399), (2318, 10104252), (3477, 6736168), (4636, 5052126), (6954, 3368084), (9272, 2526063), (13908, 1684042), (27816, 842021)]