2221622792704

素因数分解:

$2^9\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1559}}^1\times {\mathrm{1783}}^1$

素因数の和:3590

約数の個数: 160

約数和(自身を含む): 5101913456640

約数和(自身を除く): 2880290663936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 223, 224, 256, 446, 448, 512, 892, 896, 1559, 1561, 1783, 1784, 1792, 3118, 3122, 3566, 3568, 3584, 6236, 6244, 7132, 7136, 10913, 12472, 12481, 12488, 14264, 14272, 21826, 24944, 24962, 24976, 28528, 28544, 43652, 49888, 49924, 49952, 57056, 57088, 87304, 99776, 99848, 99904, 114112, 114176, 174608, 199552, 199696, 199808, 228224, 347657, 349216, 397609, 399104, 399392, 399616, 456448, 695314, 698432, 795218, 798208, 798784, 799232, 912896, 1390628, 1396864, 1590436, 1597568, 2433599, 2779697, 2781256, 2783263, 2793728, 3180872, 3195136, 4867198, 5559394, 5562512, 5566526, 5587456, 6361744, 6390272, 9734396, 11118788, 11125024, 11133052, 12723488, 19457879, 19468792, 22237576, 22250048, 22266104, 25446976, 38915758, 38937584, 44475152, 44500096, 44532208, 50893952, 77831516, 77875168, 88950304, 89000192, 89064416, 101787904, 155663032, 155750336, 177900608, 178000384, 178128832, 203575808, 311326064, 311500672, 355801216, 356257664, 619872431, 622652128, 623001344, 711602432, 712515328, 1239744862, 1245304256, 1246002688, 1423204864, 1425030656, 2479489724, 2490608512, 4339107017, 4958979448, 4981217024, 8678214034, 9917958896, 9962434048, 17356428068, 19835917792, 34712856136, 39671835584, 69425712272, 79343671168, 138851424544, 158687342336, 277702849088, 317374684672, 555405698176, 1110811396352, 2221622792704]

約数ペア:

[(1, 2221622792704), (2, 1110811396352), (4, 555405698176), (7, 317374684672), (8, 277702849088), (14, 158687342336), (16, 138851424544), (28, 79343671168), (32, 69425712272), (56, 39671835584), (64, 34712856136), (112, 19835917792), (128, 17356428068), (223, 9962434048), (224, 9917958896), (256, 8678214034), (446, 4981217024), (448, 4958979448), (512, 4339107017), (892, 2490608512), (896, 2479489724), (1559, 1425030656), (1561, 1423204864), (1783, 1246002688), (1784, 1245304256), (1792, 1239744862), (3118, 712515328), (3122, 711602432), (3566, 623001344), (3568, 622652128), (3584, 619872431), (6236, 356257664), (6244, 355801216), (7132, 311500672), (7136, 311326064), (10913, 203575808), (12472, 178128832), (12481, 178000384), (12488, 177900608), (14264, 155750336), (14272, 155663032), (21826, 101787904), (24944, 89064416), (24962, 89000192), (24976, 88950304), (28528, 77875168), (28544, 77831516), (43652, 50893952), (49888, 44532208), (49924, 44500096), (49952, 44475152), (57056, 38937584), (57088, 38915758), (87304, 25446976), (99776, 22266104), (99848, 22250048), (99904, 22237576), (114112, 19468792), (114176, 19457879), (174608, 12723488), (199552, 11133052), (199696, 11125024), (199808, 11118788), (228224, 9734396), (347657, 6390272), (349216, 6361744), (397609, 5587456), (399104, 5566526), (399392, 5562512), (399616, 5559394), (456448, 4867198), (695314, 3195136), (698432, 3180872), (795218, 2793728), (798208, 2783263), (798784, 2781256), (799232, 2779697), (912896, 2433599), (1390628, 1597568), (1396864, 1590436)]