726772608

素因数分解:

$2^7\times 3^3\times {\mathrm{113}}^1\times {\mathrm{1861}}^1$

素因数の和:1997

約数の個数: 128

約数和(自身を含む): 2165133600

約数和(自身を除く): 1438360992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 113, 128, 144, 192, 216, 226, 288, 339, 384, 432, 452, 576, 678, 864, 904, 1017, 1152, 1356, 1728, 1808, 1861, 2034, 2712, 3051, 3456, 3616, 3722, 4068, 5424, 5583, 6102, 7232, 7444, 8136, 10848, 11166, 12204, 14464, 14888, 16272, 16749, 21696, 22332, 24408, 29776, 32544, 33498, 43392, 44664, 48816, 50247, 59552, 65088, 66996, 89328, 97632, 100494, 119104, 130176, 133992, 178656, 195264, 200988, 210293, 238208, 267984, 357312, 390528, 401976, 420586, 535968, 630879, 714624, 803952, 841172, 1071936, 1261758, 1607904, 1682344, 1892637, 2143872, 2523516, 3215808, 3364688, 3785274, 5047032, 5677911, 6431616, 6729376, 7570548, 10094064, 11355822, 13458752, 15141096, 20188128, 22711644, 26917504, 30282192, 40376256, 45423288, 60564384, 80752512, 90846576, 121128768, 181693152, 242257536, 363386304, 726772608]

約数ペア:

[(1, 726772608), (2, 363386304), (3, 242257536), (4, 181693152), (6, 121128768), (8, 90846576), (9, 80752512), (12, 60564384), (16, 45423288), (18, 40376256), (24, 30282192), (27, 26917504), (32, 22711644), (36, 20188128), (48, 15141096), (54, 13458752), (64, 11355822), (72, 10094064), (96, 7570548), (108, 6729376), (113, 6431616), (128, 5677911), (144, 5047032), (192, 3785274), (216, 3364688), (226, 3215808), (288, 2523516), (339, 2143872), (384, 1892637), (432, 1682344), (452, 1607904), (576, 1261758), (678, 1071936), (864, 841172), (904, 803952), (1017, 714624), (1152, 630879), (1356, 535968), (1728, 420586), (1808, 401976), (1861, 390528), (2034, 357312), (2712, 267984), (3051, 238208), (3456, 210293), (3616, 200988), (3722, 195264), (4068, 178656), (5424, 133992), (5583, 130176), (6102, 119104), (7232, 100494), (7444, 97632), (8136, 89328), (10848, 66996), (11166, 65088), (12204, 59552), (14464, 50247), (14888, 48816), (16272, 44664), (16749, 43392), (21696, 33498), (22332, 32544), (24408, 29776)]