310697984

素因数分解:

$2^{13}\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 112

約数和(自身を含む): 693590688

約数和(自身を除く): 382892704

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 97, 128, 136, 184, 194, 256, 272, 368, 388, 391, 512, 544, 736, 776, 782, 1024, 1088, 1472, 1552, 1564, 1649, 2048, 2176, 2231, 2944, 3104, 3128, 3298, 4096, 4352, 4462, 5888, 6208, 6256, 6596, 8192, 8704, 8924, 11776, 12416, 12512, 13192, 17408, 17848, 23552, 24832, 25024, 26384, 34816, 35696, 37927, 47104, 49664, 50048, 52768, 69632, 71392, 75854, 94208, 99328, 100096, 105536, 139264, 142784, 151708, 188416, 198656, 200192, 211072, 285568, 303416, 397312, 400384, 422144, 571136, 606832, 794624, 800768, 844288, 1142272, 1213664, 1601536, 1688576, 2284544, 2427328, 3203072, 3377152, 4569088, 4854656, 6754304, 9138176, 9709312, 13508608, 18276352, 19418624, 38837248, 77674496, 155348992, 310697984]

約数ペア:

[(1, 310697984), (2, 155348992), (4, 77674496), (8, 38837248), (16, 19418624), (17, 18276352), (23, 13508608), (32, 9709312), (34, 9138176), (46, 6754304), (64, 4854656), (68, 4569088), (92, 3377152), (97, 3203072), (128, 2427328), (136, 2284544), (184, 1688576), (194, 1601536), (256, 1213664), (272, 1142272), (368, 844288), (388, 800768), (391, 794624), (512, 606832), (544, 571136), (736, 422144), (776, 400384), (782, 397312), (1024, 303416), (1088, 285568), (1472, 211072), (1552, 200192), (1564, 198656), (1649, 188416), (2048, 151708), (2176, 142784), (2231, 139264), (2944, 105536), (3104, 100096), (3128, 99328), (3298, 94208), (4096, 75854), (4352, 71392), (4462, 69632), (5888, 52768), (6208, 50048), (6256, 49664), (6596, 47104), (8192, 37927), (8704, 35696), (8924, 34816), (11776, 26384), (12416, 25024), (12512, 24832), (13192, 23552), (17408, 17848)]