2620062848

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4094

約数の個数: 128

約数和(自身を含む): 6212142720

約数和(自身を除く): 3592079872

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 64, 68, 92, 104, 128, 136, 184, 208, 221, 272, 299, 368, 391, 416, 442, 544, 598, 736, 782, 832, 884, 1088, 1196, 1472, 1564, 1664, 1768, 2176, 2392, 2944, 3128, 3536, 4027, 4784, 5083, 6256, 7072, 8054, 9568, 10166, 12512, 14144, 16108, 19136, 20332, 25024, 28288, 32216, 38272, 40664, 50048, 52351, 64432, 68459, 81328, 92621, 104702, 128864, 136918, 162656, 185242, 209404, 257728, 273836, 325312, 370484, 418808, 515456, 547672, 650624, 740968, 837616, 889967, 1095344, 1204073, 1481936, 1574557, 1675232, 1779934, 2190688, 2408146, 2963872, 3149114, 3350464, 3559868, 4381376, 4816292, 5927744, 6298228, 6700928, 7119736, 8762752, 9632584, 11855488, 12596456, 14239472, 19265168, 20469241, 25192912, 28478944, 38530336, 40938482, 50385824, 56957888, 77060672, 81876964, 100771648, 113915776, 154121344, 163753928, 201543296, 327507856, 655015712, 1310031424, 2620062848]

約数ペア:

[(1, 2620062848), (2, 1310031424), (4, 655015712), (8, 327507856), (13, 201543296), (16, 163753928), (17, 154121344), (23, 113915776), (26, 100771648), (32, 81876964), (34, 77060672), (46, 56957888), (52, 50385824), (64, 40938482), (68, 38530336), (92, 28478944), (104, 25192912), (128, 20469241), (136, 19265168), (184, 14239472), (208, 12596456), (221, 11855488), (272, 9632584), (299, 8762752), (368, 7119736), (391, 6700928), (416, 6298228), (442, 5927744), (544, 4816292), (598, 4381376), (736, 3559868), (782, 3350464), (832, 3149114), (884, 2963872), (1088, 2408146), (1196, 2190688), (1472, 1779934), (1564, 1675232), (1664, 1574557), (1768, 1481936), (2176, 1204073), (2392, 1095344), (2944, 889967), (3128, 837616), (3536, 740968), (4027, 650624), (4784, 547672), (5083, 515456), (6256, 418808), (7072, 370484), (8054, 325312), (9568, 273836), (10166, 257728), (12512, 209404), (14144, 185242), (16108, 162656), (19136, 136918), (20332, 128864), (25024, 104702), (28288, 92621), (32216, 81328), (38272, 68459), (40664, 64432), (50048, 52351)]