392001012

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{279203}}^1$

素因数の和:279229

約数の個数: 48

約数和(自身を含む): 1094479680

約数和(自身を除く): 702478668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 279203, 558406, 837609, 1116812, 1675218, 2512827, 3350436, 3629639, 5025654, 7259278, 7538481, 10051308, 10888917, 14518556, 15076962, 21777834, 30153924, 32666751, 43555668, 65333502, 98000253, 130667004, 196000506, 392001012]

約数ペア:

[(1, 392001012), (2, 196000506), (3, 130667004), (4, 98000253), (6, 65333502), (9, 43555668), (12, 32666751), (13, 30153924), (18, 21777834), (26, 15076962), (27, 14518556), (36, 10888917), (39, 10051308), (52, 7538481), (54, 7259278), (78, 5025654), (108, 3629639), (117, 3350436), (156, 2512827), (234, 1675218), (351, 1116812), (468, 837609), (702, 558406), (1404, 279203)]