18156900096

素因数分解:

$2^8\times 3^2\times {\mathrm{199}}^3$

素因数の和:619

約数の個数: 108

約数和(自身を含む): 52615217200

約数和(自身を除く): 34458317104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 199, 256, 288, 384, 398, 576, 597, 768, 796, 1152, 1194, 1592, 1791, 2304, 2388, 3184, 3582, 4776, 6368, 7164, 9552, 12736, 14328, 19104, 25472, 28656, 38208, 39601, 50944, 57312, 76416, 79202, 114624, 118803, 152832, 158404, 229248, 237606, 316808, 356409, 458496, 475212, 633616, 712818, 950424, 1267232, 1425636, 1900848, 2534464, 2851272, 3801696, 5068928, 5702544, 7603392, 7880599, 10137856, 11405088, 15206784, 15761198, 22810176, 23641797, 30413568, 31522396, 45620352, 47283594, 63044792, 70925391, 91240704, 94567188, 126089584, 141850782, 189134376, 252179168, 283701564, 378268752, 504358336, 567403128, 756537504, 1008716672, 1134806256, 1513075008, 2017433344, 2269612512, 3026150016, 4539225024, 6052300032, 9078450048, 18156900096]

約数ペア:

[(1, 18156900096), (2, 9078450048), (3, 6052300032), (4, 4539225024), (6, 3026150016), (8, 2269612512), (9, 2017433344), (12, 1513075008), (16, 1134806256), (18, 1008716672), (24, 756537504), (32, 567403128), (36, 504358336), (48, 378268752), (64, 283701564), (72, 252179168), (96, 189134376), (128, 141850782), (144, 126089584), (192, 94567188), (199, 91240704), (256, 70925391), (288, 63044792), (384, 47283594), (398, 45620352), (576, 31522396), (597, 30413568), (768, 23641797), (796, 22810176), (1152, 15761198), (1194, 15206784), (1592, 11405088), (1791, 10137856), (2304, 7880599), (2388, 7603392), (3184, 5702544), (3582, 5068928), (4776, 3801696), (6368, 2851272), (7164, 2534464), (9552, 1900848), (12736, 1425636), (14328, 1267232), (19104, 950424), (25472, 712818), (28656, 633616), (38208, 475212), (39601, 458496), (50944, 356409), (57312, 316808), (76416, 237606), (79202, 229248), (114624, 158404), (118803, 152832)]