18623196816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{6661}}^1$

素因数の和:6889

約数の個数: 160

約数和(自身を含む): 56385462528

約数和(自身を除く): 37762265712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 157, 159, 168, 212, 314, 318, 336, 371, 424, 471, 628, 636, 742, 848, 942, 1099, 1113, 1256, 1272, 1484, 1884, 2198, 2226, 2512, 2544, 2968, 3297, 3768, 4396, 4452, 5936, 6594, 6661, 7536, 8321, 8792, 8904, 13188, 13322, 16642, 17584, 17808, 19983, 24963, 26376, 26644, 33284, 39966, 46627, 49926, 52752, 53288, 58247, 66568, 79932, 93254, 99852, 106576, 116494, 133136, 139881, 159864, 174741, 186508, 199704, 232988, 279762, 319728, 349482, 353033, 373016, 399408, 465976, 559524, 698964, 706066, 746032, 931952, 1045777, 1059099, 1119048, 1397928, 1412132, 2091554, 2118198, 2238096, 2471231, 2795856, 2824264, 3137331, 4183108, 4236396, 4942462, 5648528, 6274662, 7320439, 7413693, 8366216, 8472792, 9884924, 12549324, 14640878, 14827386, 16732432, 16945584, 19769848, 21961317, 25098648, 29281756, 29654772, 39539696, 43922634, 50197296, 55426181, 58563512, 59309544, 87845268, 110852362, 117127024, 118619088, 166278543, 175690536, 221704724, 332557086, 351381072, 387983267, 443409448, 665114172, 775966534, 886818896, 1163949801, 1330228344, 1551933068, 2327899602, 2660456688, 3103866136, 4655799204, 6207732272, 9311598408, 18623196816]

約数ペア:

[(1, 18623196816), (2, 9311598408), (3, 6207732272), (4, 4655799204), (6, 3103866136), (7, 2660456688), (8, 2327899602), (12, 1551933068), (14, 1330228344), (16, 1163949801), (21, 886818896), (24, 775966534), (28, 665114172), (42, 443409448), (48, 387983267), (53, 351381072), (56, 332557086), (84, 221704724), (106, 175690536), (112, 166278543), (157, 118619088), (159, 117127024), (168, 110852362), (212, 87845268), (314, 59309544), (318, 58563512), (336, 55426181), (371, 50197296), (424, 43922634), (471, 39539696), (628, 29654772), (636, 29281756), (742, 25098648), (848, 21961317), (942, 19769848), (1099, 16945584), (1113, 16732432), (1256, 14827386), (1272, 14640878), (1484, 12549324), (1884, 9884924), (2198, 8472792), (2226, 8366216), (2512, 7413693), (2544, 7320439), (2968, 6274662), (3297, 5648528), (3768, 4942462), (4396, 4236396), (4452, 4183108), (5936, 3137331), (6594, 2824264), (6661, 2795856), (7536, 2471231), (8321, 2238096), (8792, 2118198), (8904, 2091554), (13188, 1412132), (13322, 1397928), (16642, 1119048), (17584, 1059099), (17808, 1045777), (19983, 931952), (24963, 746032), (26376, 706066), (26644, 698964), (33284, 559524), (39966, 465976), (46627, 399408), (49926, 373016), (52752, 353033), (53288, 349482), (58247, 319728), (66568, 279762), (79932, 232988), (93254, 199704), (99852, 186508), (106576, 174741), (116494, 159864), (133136, 139881)]