393033912

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{857}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 998917920

約数和(自身を除く): 605884008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 197, 291, 388, 394, 582, 591, 776, 788, 857, 1164, 1182, 1576, 1714, 2328, 2364, 2571, 3428, 4728, 5142, 6856, 10284, 19109, 20568, 38218, 57327, 76436, 83129, 114654, 152872, 166258, 168829, 229308, 249387, 332516, 337658, 458616, 498774, 506487, 665032, 675316, 997548, 1012974, 1350632, 1995096, 2025948, 4051896, 16376413, 32752826, 49129239, 65505652, 98258478, 131011304, 196516956, 393033912]

約数ペア:

[(1, 393033912), (2, 196516956), (3, 131011304), (4, 98258478), (6, 65505652), (8, 49129239), (12, 32752826), (24, 16376413), (97, 4051896), (194, 2025948), (197, 1995096), (291, 1350632), (388, 1012974), (394, 997548), (582, 675316), (591, 665032), (776, 506487), (788, 498774), (857, 458616), (1164, 337658), (1182, 332516), (1576, 249387), (1714, 229308), (2328, 168829), (2364, 166258), (2571, 152872), (3428, 114654), (4728, 83129), (5142, 76436), (6856, 57327), (10284, 38218), (19109, 20568)]