1223601344

素因数分解:

$2^6\times 7^2\times {\mathrm{241}}^1\times {\mathrm{1619}}^1$

素因数の和:1886

約数の個数: 84

約数和(自身を含む): 2837977560

約数和(自身を除く): 1614376216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 241, 392, 448, 482, 784, 964, 1568, 1619, 1687, 1928, 3136, 3238, 3374, 3856, 6476, 6748, 7712, 11333, 11809, 12952, 13496, 15424, 22666, 23618, 25904, 26992, 45332, 47236, 51808, 53984, 79331, 90664, 94472, 103616, 107968, 158662, 181328, 188944, 317324, 362656, 377888, 390179, 634648, 725312, 755776, 780358, 1269296, 1560716, 2538592, 2731253, 3121432, 5077184, 5462506, 6242864, 10925012, 12485728, 19118771, 21850024, 24971456, 38237542, 43700048, 76475084, 87400096, 152950168, 174800192, 305900336, 611800672, 1223601344]

約数ペア:

[(1, 1223601344), (2, 611800672), (4, 305900336), (7, 174800192), (8, 152950168), (14, 87400096), (16, 76475084), (28, 43700048), (32, 38237542), (49, 24971456), (56, 21850024), (64, 19118771), (98, 12485728), (112, 10925012), (196, 6242864), (224, 5462506), (241, 5077184), (392, 3121432), (448, 2731253), (482, 2538592), (784, 1560716), (964, 1269296), (1568, 780358), (1619, 755776), (1687, 725312), (1928, 634648), (3136, 390179), (3238, 377888), (3374, 362656), (3856, 317324), (6476, 188944), (6748, 181328), (7712, 158662), (11333, 107968), (11809, 103616), (12952, 94472), (13496, 90664), (15424, 79331), (22666, 53984), (23618, 51808), (25904, 47236), (26992, 45332)]