21118576344

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1\times {\mathrm{6257}}^1$

素因数の和:8432

約数の個数: 64

約数和(自身を含む): 53618544000

約数和(自身を除く): 32499967656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 2099, 4198, 6257, 6297, 8396, 12514, 12594, 16792, 18771, 25028, 25188, 37542, 50056, 50376, 75084, 140633, 150168, 281266, 419219, 421899, 562532, 838438, 843798, 1125064, 1257657, 1676876, 1687596, 2515314, 3353752, 3375192, 5030628, 10061256, 13133443, 26266886, 39400329, 52533772, 78800658, 105067544, 157601316, 315202632, 879940681, 1759881362, 2639822043, 3519762724, 5279644086, 7039525448, 10559288172, 21118576344]

約数ペア:

[(1, 21118576344), (2, 10559288172), (3, 7039525448), (4, 5279644086), (6, 3519762724), (8, 2639822043), (12, 1759881362), (24, 879940681), (67, 315202632), (134, 157601316), (201, 105067544), (268, 78800658), (402, 52533772), (536, 39400329), (804, 26266886), (1608, 13133443), (2099, 10061256), (4198, 5030628), (6257, 3375192), (6297, 3353752), (8396, 2515314), (12514, 1687596), (12594, 1676876), (16792, 1257657), (18771, 1125064), (25028, 843798), (25188, 838438), (37542, 562532), (50056, 421899), (50376, 419219), (75084, 281266), (140633, 150168)]