664647552

素因数分解:

$2^7\times 3^3\times {\mathrm{192317}}^1$

素因数の和:192340

約数の個数: 64

約数和(自身を含む): 1961643600

約数和(自身を除く): 1296996048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 192317, 384634, 576951, 769268, 1153902, 1538536, 1730853, 2307804, 3077072, 3461706, 4615608, 5192559, 6154144, 6923412, 9231216, 10385118, 12308288, 13846824, 18462432, 20770236, 24616576, 27693648, 36924864, 41540472, 55387296, 73849728, 83080944, 110774592, 166161888, 221549184, 332323776, 664647552]

約数ペア:

[(1, 664647552), (2, 332323776), (3, 221549184), (4, 166161888), (6, 110774592), (8, 83080944), (9, 73849728), (12, 55387296), (16, 41540472), (18, 36924864), (24, 27693648), (27, 24616576), (32, 20770236), (36, 18462432), (48, 13846824), (54, 12308288), (64, 10385118), (72, 9231216), (96, 6923412), (108, 6154144), (128, 5192559), (144, 4615608), (192, 3461706), (216, 3077072), (288, 2307804), (384, 1730853), (432, 1538536), (576, 1153902), (864, 769268), (1152, 576951), (1728, 384634), (3456, 192317)]