2038598137856

素因数分解:

$2^{11}\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1465993}}^1$

素因数の和:1466119

約数の個数: 96

約数和(自身を含む): 4706544417120

約数和(自身を除く): 2667946279264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 512, 679, 776, 896, 1024, 1358, 1552, 1792, 2048, 2716, 3104, 3584, 5432, 6208, 7168, 10864, 12416, 14336, 21728, 24832, 43456, 49664, 86912, 99328, 173824, 198656, 347648, 695296, 1390592, 1465993, 2931986, 5863972, 10261951, 11727944, 20523902, 23455888, 41047804, 46911776, 82095608, 93823552, 142201321, 164191216, 187647104, 284402642, 328382432, 375294208, 568805284, 656764864, 750588416, 995409247, 1137610568, 1313529728, 1501176832, 1990818494, 2275221136, 2627059456, 3002353664, 3981636988, 4550442272, 5254118912, 7963273976, 9100884544, 10508237824, 15926547952, 18201769088, 21016475648, 31853095904, 36403538176, 63706191808, 72807076352, 127412383616, 145614152704, 254824767232, 291228305408, 509649534464, 1019299068928, 2038598137856]

約数ペア:

[(1, 2038598137856), (2, 1019299068928), (4, 509649534464), (7, 291228305408), (8, 254824767232), (14, 145614152704), (16, 127412383616), (28, 72807076352), (32, 63706191808), (56, 36403538176), (64, 31853095904), (97, 21016475648), (112, 18201769088), (128, 15926547952), (194, 10508237824), (224, 9100884544), (256, 7963273976), (388, 5254118912), (448, 4550442272), (512, 3981636988), (679, 3002353664), (776, 2627059456), (896, 2275221136), (1024, 1990818494), (1358, 1501176832), (1552, 1313529728), (1792, 1137610568), (2048, 995409247), (2716, 750588416), (3104, 656764864), (3584, 568805284), (5432, 375294208), (6208, 328382432), (7168, 284402642), (10864, 187647104), (12416, 164191216), (14336, 142201321), (21728, 93823552), (24832, 82095608), (43456, 46911776), (49664, 41047804), (86912, 23455888), (99328, 20523902), (173824, 11727944), (198656, 10261951), (347648, 5863972), (695296, 2931986), (1390592, 1465993)]