1279578624

素因数分解:

$2^9\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5591}}^1$

素因数の和:5761

約数の個数: 80

約数和(自身を含む): 3432369600

約数和(自身を除く): 2152790976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 384, 447, 512, 596, 768, 894, 1192, 1536, 1788, 2384, 3576, 4768, 5591, 7152, 9536, 11182, 14304, 16773, 19072, 22364, 28608, 33546, 38144, 44728, 57216, 67092, 76288, 89456, 114432, 134184, 178912, 228864, 268368, 357824, 536736, 715648, 833059, 1073472, 1431296, 1666118, 2146944, 2499177, 2862592, 3332236, 4293888, 4998354, 6664472, 8587776, 9996708, 13328944, 19993416, 26657888, 39986832, 53315776, 79973664, 106631552, 159947328, 213263104, 319894656, 426526208, 639789312, 1279578624]

約数ペア:

[(1, 1279578624), (2, 639789312), (3, 426526208), (4, 319894656), (6, 213263104), (8, 159947328), (12, 106631552), (16, 79973664), (24, 53315776), (32, 39986832), (48, 26657888), (64, 19993416), (96, 13328944), (128, 9996708), (149, 8587776), (192, 6664472), (256, 4998354), (298, 4293888), (384, 3332236), (447, 2862592), (512, 2499177), (596, 2146944), (768, 1666118), (894, 1431296), (1192, 1073472), (1536, 833059), (1788, 715648), (2384, 536736), (3576, 357824), (4768, 268368), (5591, 228864), (7152, 178912), (9536, 134184), (11182, 114432), (14304, 89456), (16773, 76288), (19072, 67092), (22364, 57216), (28608, 44728), (33546, 38144)]