890155008

素因数分解:

$2^{12}\times 3^4\times {\mathrm{2683}}^1$

素因数の和:2719

約数の個数: 130

約数和(自身を含む): 2660141924

約数和(自身を除く): 1769986916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2048, 2304, 2592, 2683, 3072, 3456, 4096, 4608, 5184, 5366, 6144, 6912, 8049, 9216, 10368, 10732, 12288, 13824, 16098, 18432, 20736, 21464, 24147, 27648, 32196, 36864, 41472, 42928, 48294, 55296, 64392, 72441, 82944, 85856, 96588, 110592, 128784, 144882, 165888, 171712, 193176, 217323, 257568, 289764, 331776, 343424, 386352, 434646, 515136, 579528, 686848, 772704, 869292, 1030272, 1159056, 1373696, 1545408, 1738584, 2060544, 2318112, 2747392, 3090816, 3477168, 4121088, 4636224, 5494784, 6181632, 6954336, 8242176, 9272448, 10989568, 12363264, 13908672, 16484352, 18544896, 24726528, 27817344, 32968704, 37089792, 49453056, 55634688, 74179584, 98906112, 111269376, 148359168, 222538752, 296718336, 445077504, 890155008]

約数ペア:

[(1, 890155008), (2, 445077504), (3, 296718336), (4, 222538752), (6, 148359168), (8, 111269376), (9, 98906112), (12, 74179584), (16, 55634688), (18, 49453056), (24, 37089792), (27, 32968704), (32, 27817344), (36, 24726528), (48, 18544896), (54, 16484352), (64, 13908672), (72, 12363264), (81, 10989568), (96, 9272448), (108, 8242176), (128, 6954336), (144, 6181632), (162, 5494784), (192, 4636224), (216, 4121088), (256, 3477168), (288, 3090816), (324, 2747392), (384, 2318112), (432, 2060544), (512, 1738584), (576, 1545408), (648, 1373696), (768, 1159056), (864, 1030272), (1024, 869292), (1152, 772704), (1296, 686848), (1536, 579528), (1728, 515136), (2048, 434646), (2304, 386352), (2592, 343424), (2683, 331776), (3072, 289764), (3456, 257568), (4096, 217323), (4608, 193176), (5184, 171712), (5366, 165888), (6144, 144882), (6912, 128784), (8049, 110592), (9216, 96588), (10368, 85856), (10732, 82944), (12288, 72441), (13824, 64392), (16098, 55296), (18432, 48294), (20736, 42928), (21464, 41472), (24147, 36864), (27648, 32196)]