393363264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{541}}^2$

素因数の和:1104

約数の個数: 84

約数和(自身を含む): 1191658272

約数和(自身を除く): 798295008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 541, 672, 1082, 1344, 1623, 2164, 3246, 3787, 4328, 6492, 7574, 8656, 11361, 12984, 15148, 17312, 22722, 25968, 30296, 34624, 45444, 51936, 60592, 90888, 103872, 121184, 181776, 242368, 292681, 363552, 585362, 727104, 878043, 1170724, 1756086, 2048767, 2341448, 3512172, 4097534, 4682896, 6146301, 7024344, 8195068, 9365792, 12292602, 14048688, 16390136, 18731584, 24585204, 28097376, 32780272, 49170408, 56194752, 65560544, 98340816, 131121088, 196681632, 393363264]

約数ペア:

[(1, 393363264), (2, 196681632), (3, 131121088), (4, 98340816), (6, 65560544), (7, 56194752), (8, 49170408), (12, 32780272), (14, 28097376), (16, 24585204), (21, 18731584), (24, 16390136), (28, 14048688), (32, 12292602), (42, 9365792), (48, 8195068), (56, 7024344), (64, 6146301), (84, 4682896), (96, 4097534), (112, 3512172), (168, 2341448), (192, 2048767), (224, 1756086), (336, 1170724), (448, 878043), (541, 727104), (672, 585362), (1082, 363552), (1344, 292681), (1623, 242368), (2164, 181776), (3246, 121184), (3787, 103872), (4328, 90888), (6492, 60592), (7574, 51936), (8656, 45444), (11361, 34624), (12984, 30296), (15148, 25968), (17312, 22722)]