9931264

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 24159168

約数和(自身を除く): 14227904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 163, 224, 238, 256, 272, 326, 448, 476, 512, 544, 652, 896, 952, 1088, 1141, 1304, 1792, 1904, 2176, 2282, 2608, 2771, 3584, 3808, 4352, 4564, 5216, 5542, 7616, 8704, 9128, 10432, 11084, 15232, 18256, 19397, 20864, 22168, 30464, 36512, 38794, 41728, 44336, 60928, 73024, 77588, 83456, 88672, 146048, 155176, 177344, 292096, 310352, 354688, 584192, 620704, 709376, 1241408, 1418752, 2482816, 4965632, 9931264]

約数ペア:

[(1, 9931264), (2, 4965632), (4, 2482816), (7, 1418752), (8, 1241408), (14, 709376), (16, 620704), (17, 584192), (28, 354688), (32, 310352), (34, 292096), (56, 177344), (64, 155176), (68, 146048), (112, 88672), (119, 83456), (128, 77588), (136, 73024), (163, 60928), (224, 44336), (238, 41728), (256, 38794), (272, 36512), (326, 30464), (448, 22168), (476, 20864), (512, 19397), (544, 18256), (652, 15232), (896, 11084), (952, 10432), (1088, 9128), (1141, 8704), (1304, 7616), (1792, 5542), (1904, 5216), (2176, 4564), (2282, 4352), (2608, 3808), (2771, 3584)]