1016845648

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 2671704000

約数和(自身を除く): 1654858352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 59, 76, 89, 91, 98, 104, 112, 118, 133, 152, 178, 182, 196, 208, 236, 247, 266, 304, 356, 364, 392, 413, 472, 494, 532, 623, 637, 712, 728, 767, 784, 826, 931, 944, 988, 1064, 1121, 1157, 1246, 1274, 1424, 1456, 1534, 1652, 1691, 1729, 1862, 1976, 2128, 2242, 2314, 2492, 2548, 2891, 3068, 3304, 3382, 3458, 3724, 3952, 4361, 4484, 4628, 4984, 5096, 5251, 5369, 5782, 6136, 6608, 6764, 6916, 7448, 7847, 8099, 8722, 8968, 9256, 9968, 10192, 10502, 10738, 11564, 11837, 12103, 12272, 13528, 13832, 14573, 14896, 15694, 16198, 17444, 17936, 18512, 21004, 21476, 21983, 23128, 23674, 24206, 27056, 27664, 29146, 31388, 32396, 34888, 36757, 37583, 42008, 42952, 43966, 46256, 47348, 48412, 54929, 56693, 58292, 62776, 64792, 68263, 69776, 73514, 75166, 82859, 84016, 85904, 87932, 94696, 96824, 99769, 102011, 109858, 113386, 116584, 125552, 129584, 136526, 147028, 150332, 153881, 165718, 175864, 189392, 193648, 199538, 204022, 219716, 226772, 233168, 257299, 273052, 294056, 300664, 307762, 331436, 351728, 399076, 408044, 439432, 453544, 477841, 514598, 546104, 588112, 601328, 615524, 662872, 698383, 714077, 798152, 816088, 878864, 907088, 955682, 1029196, 1077167, 1092208, 1231048, 1296997, 1325744, 1396766, 1428154, 1596304, 1632176, 1911364, 2058392, 2154334, 2462096, 2593994, 2793532, 2856308, 3344887, 3822728, 4116784, 4308668, 4888681, 5187988, 5587064, 5712616, 6689774, 7645456, 8617336, 9078979, 9777362, 10375976, 11174128, 11425232, 13379548, 17234672, 18157958, 19554724, 20751952, 26759096, 36315916, 39109448, 53518192, 63552853, 72631832, 78218896, 127105706, 145263664, 254211412, 508422824, 1016845648]

約数ペア:

[(1, 1016845648), (2, 508422824), (4, 254211412), (7, 145263664), (8, 127105706), (13, 78218896), (14, 72631832), (16, 63552853), (19, 53518192), (26, 39109448), (28, 36315916), (38, 26759096), (49, 20751952), (52, 19554724), (56, 18157958), (59, 17234672), (76, 13379548), (89, 11425232), (91, 11174128), (98, 10375976), (104, 9777362), (112, 9078979), (118, 8617336), (133, 7645456), (152, 6689774), (178, 5712616), (182, 5587064), (196, 5187988), (208, 4888681), (236, 4308668), (247, 4116784), (266, 3822728), (304, 3344887), (356, 2856308), (364, 2793532), (392, 2593994), (413, 2462096), (472, 2154334), (494, 2058392), (532, 1911364), (623, 1632176), (637, 1596304), (712, 1428154), (728, 1396766), (767, 1325744), (784, 1296997), (826, 1231048), (931, 1092208), (944, 1077167), (988, 1029196), (1064, 955682), (1121, 907088), (1157, 878864), (1246, 816088), (1274, 798152), (1424, 714077), (1456, 698383), (1534, 662872), (1652, 615524), (1691, 601328), (1729, 588112), (1862, 546104), (1976, 514598), (2128, 477841), (2242, 453544), (2314, 439432), (2492, 408044), (2548, 399076), (2891, 351728), (3068, 331436), (3304, 307762), (3382, 300664), (3458, 294056), (3724, 273052), (3952, 257299), (4361, 233168), (4484, 226772), (4628, 219716), (4984, 204022), (5096, 199538), (5251, 193648), (5369, 189392), (5782, 175864), (6136, 165718), (6608, 153881), (6764, 150332), (6916, 147028), (7448, 136526), (7847, 129584), (8099, 125552), (8722, 116584), (8968, 113386), (9256, 109858), (9968, 102011), (10192, 99769), (10502, 96824), (10738, 94696), (11564, 87932), (11837, 85904), (12103, 84016), (12272, 82859), (13528, 75166), (13832, 73514), (14573, 69776), (14896, 68263), (15694, 64792), (16198, 62776), (17444, 58292), (17936, 56693), (18512, 54929), (21004, 48412), (21476, 47348), (21983, 46256), (23128, 43966), (23674, 42952), (24206, 42008), (27056, 37583), (27664, 36757), (29146, 34888), (31388, 32396)]