266887488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11681}}^1$

素因数の和:11720

約数の個数: 112

約数和(自身を含む): 854561664

約数和(自身を除く): 587674176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 11424, 11681, 22848, 23362, 35043, 46724, 70086, 81767, 93448, 140172, 163534, 186896, 198577, 245301, 280344, 327068, 373792, 397154, 490602, 560688, 595731, 654136, 747584, 794308, 981204, 1121376, 1191462, 1308272, 1390039, 1588616, 1962408, 2242752, 2382924, 2616544, 2780078, 3177232, 3924816, 4170117, 4765848, 5233088, 5560156, 6354464, 7849632, 8340234, 9531696, 11120312, 12708928, 15699264, 16680468, 19063392, 22240624, 33360936, 38126784, 44481248, 66721872, 88962496, 133443744, 266887488]

約数ペア:

[(1, 266887488), (2, 133443744), (3, 88962496), (4, 66721872), (6, 44481248), (7, 38126784), (8, 33360936), (12, 22240624), (14, 19063392), (16, 16680468), (17, 15699264), (21, 12708928), (24, 11120312), (28, 9531696), (32, 8340234), (34, 7849632), (42, 6354464), (48, 5560156), (51, 5233088), (56, 4765848), (64, 4170117), (68, 3924816), (84, 3177232), (96, 2780078), (102, 2616544), (112, 2382924), (119, 2242752), (136, 1962408), (168, 1588616), (192, 1390039), (204, 1308272), (224, 1191462), (238, 1121376), (272, 981204), (336, 794308), (357, 747584), (408, 654136), (448, 595731), (476, 560688), (544, 490602), (672, 397154), (714, 373792), (816, 327068), (952, 280344), (1088, 245301), (1344, 198577), (1428, 186896), (1632, 163534), (1904, 140172), (2856, 93448), (3264, 81767), (3808, 70086), (5712, 46724), (7616, 35043), (11424, 23362), (11681, 22848)]