65533947776

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{2269}}^1$

素因数の和:2648

約数の個数: 128

約数和(自身を含む): 144953301600

約数和(自身を除く): 79419353824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 128, 146, 176, 281, 292, 352, 562, 584, 704, 803, 1124, 1168, 1408, 1606, 2248, 2269, 2336, 3091, 3212, 4496, 4538, 4672, 6182, 6424, 8992, 9076, 9344, 12364, 12848, 17984, 18152, 20513, 24728, 24959, 25696, 35968, 36304, 41026, 49456, 49918, 51392, 72608, 82052, 98912, 99836, 102784, 145216, 164104, 165637, 197824, 199672, 225643, 290432, 328208, 331274, 395648, 399344, 451286, 637589, 656416, 662548, 798688, 902572, 1275178, 1312832, 1325096, 1597376, 1805144, 1822007, 2550356, 2625664, 2650192, 3194752, 3610288, 3644014, 5100712, 5300384, 7013479, 7220576, 7288028, 10201424, 10600768, 14026958, 14441152, 14576056, 20402848, 21201536, 28053916, 28882304, 29152112, 40805696, 46543997, 56107832, 58304224, 81611392, 93087994, 112215664, 116608448, 186175988, 224431328, 233216896, 372351976, 448862656, 511983967, 744703952, 897725312, 1023967934, 1489407904, 2047935868, 2978815808, 4095871736, 5957631616, 8191743472, 16383486944, 32766973888, 65533947776]

約数ペア:

[(1, 65533947776), (2, 32766973888), (4, 16383486944), (8, 8191743472), (11, 5957631616), (16, 4095871736), (22, 2978815808), (32, 2047935868), (44, 1489407904), (64, 1023967934), (73, 897725312), (88, 744703952), (128, 511983967), (146, 448862656), (176, 372351976), (281, 233216896), (292, 224431328), (352, 186175988), (562, 116608448), (584, 112215664), (704, 93087994), (803, 81611392), (1124, 58304224), (1168, 56107832), (1408, 46543997), (1606, 40805696), (2248, 29152112), (2269, 28882304), (2336, 28053916), (3091, 21201536), (3212, 20402848), (4496, 14576056), (4538, 14441152), (4672, 14026958), (6182, 10600768), (6424, 10201424), (8992, 7288028), (9076, 7220576), (9344, 7013479), (12364, 5300384), (12848, 5100712), (17984, 3644014), (18152, 3610288), (20513, 3194752), (24728, 2650192), (24959, 2625664), (25696, 2550356), (35968, 1822007), (36304, 1805144), (41026, 1597376), (49456, 1325096), (49918, 1312832), (51392, 1275178), (72608, 902572), (82052, 798688), (98912, 662548), (99836, 656416), (102784, 637589), (145216, 451286), (164104, 399344), (165637, 395648), (197824, 331274), (199672, 328208), (225643, 290432)]