51276672

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 155815200

約数和(自身を除く): 104538528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 401, 432, 444, 576, 592, 666, 802, 864, 888, 999, 1152, 1184, 1203, 1332, 1604, 1728, 1776, 1998, 2368, 2406, 2664, 3208, 3456, 3552, 3609, 3996, 4736, 4812, 5328, 6416, 7104, 7218, 7992, 9624, 10656, 10827, 12832, 14208, 14436, 14837, 15984, 19248, 21312, 21654, 25664, 28872, 29674, 31968, 38496, 42624, 43308, 44511, 51328, 57744, 59348, 63936, 76992, 86616, 89022, 115488, 118696, 127872, 133533, 153984, 173232, 178044, 230976, 237392, 267066, 346464, 356088, 400599, 461952, 474784, 534132, 692928, 712176, 801198, 949568, 1068264, 1385856, 1424352, 1602396, 1899136, 2136528, 2848704, 3204792, 4273056, 5697408, 6409584, 8546112, 12819168, 17092224, 25638336, 51276672]

約数ペア:

[(1, 51276672), (2, 25638336), (3, 17092224), (4, 12819168), (6, 8546112), (8, 6409584), (9, 5697408), (12, 4273056), (16, 3204792), (18, 2848704), (24, 2136528), (27, 1899136), (32, 1602396), (36, 1424352), (37, 1385856), (48, 1068264), (54, 949568), (64, 801198), (72, 712176), (74, 692928), (96, 534132), (108, 474784), (111, 461952), (128, 400599), (144, 356088), (148, 346464), (192, 267066), (216, 237392), (222, 230976), (288, 178044), (296, 173232), (333, 153984), (384, 133533), (401, 127872), (432, 118696), (444, 115488), (576, 89022), (592, 86616), (666, 76992), (802, 63936), (864, 59348), (888, 57744), (999, 51328), (1152, 44511), (1184, 43308), (1203, 42624), (1332, 38496), (1604, 31968), (1728, 29674), (1776, 28872), (1998, 25664), (2368, 21654), (2406, 21312), (2664, 19248), (3208, 15984), (3456, 14837), (3552, 14436), (3609, 14208), (3996, 12832), (4736, 10827), (4812, 10656), (5328, 9624), (6416, 7992), (7104, 7218)]