2156479979904

素因数分解:

$2^7\times 3^2\times {\mathrm{4057}}^1\times {\mathrm{461411}}^1$

素因数の和:465488

約数の個数: 96

約数和(自身を含む): 6207038805240

約数和(自身を除く): 4050558825336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 4057, 8114, 12171, 16228, 24342, 32456, 36513, 48684, 64912, 73026, 97368, 129824, 146052, 194736, 259648, 292104, 389472, 461411, 519296, 584208, 778944, 922822, 1168416, 1384233, 1557888, 1845644, 2336832, 2768466, 3691288, 4152699, 4673664, 5536932, 7382576, 8305398, 11073864, 14765152, 16610796, 22147728, 29530304, 33221592, 44295456, 59060608, 66443184, 88590912, 132886368, 177181824, 265772736, 531545472, 1871944427, 3743888854, 5615833281, 7487777708, 11231666562, 14975555416, 16847499843, 22463333124, 29951110832, 33694999686, 44926666248, 59902221664, 67389999372, 89853332496, 119804443328, 134779998744, 179706664992, 239608886656, 269559997488, 359413329984, 539119994976, 718826659968, 1078239989952, 2156479979904]

約数ペア:

[(1, 2156479979904), (2, 1078239989952), (3, 718826659968), (4, 539119994976), (6, 359413329984), (8, 269559997488), (9, 239608886656), (12, 179706664992), (16, 134779998744), (18, 119804443328), (24, 89853332496), (32, 67389999372), (36, 59902221664), (48, 44926666248), (64, 33694999686), (72, 29951110832), (96, 22463333124), (128, 16847499843), (144, 14975555416), (192, 11231666562), (288, 7487777708), (384, 5615833281), (576, 3743888854), (1152, 1871944427), (4057, 531545472), (8114, 265772736), (12171, 177181824), (16228, 132886368), (24342, 88590912), (32456, 66443184), (36513, 59060608), (48684, 44295456), (64912, 33221592), (73026, 29530304), (97368, 22147728), (129824, 16610796), (146052, 14765152), (194736, 11073864), (259648, 8305398), (292104, 7382576), (389472, 5536932), (461411, 4673664), (519296, 4152699), (584208, 3691288), (778944, 2768466), (922822, 2336832), (1168416, 1845644), (1384233, 1557888)]