90984768

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:557

約数の個数: 168

約数和(自身を含む): 295351200

約数和(自身を除く): 204366432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 392, 399, 448, 456, 509, 532, 588, 608, 672, 784, 798, 912, 931, 1018, 1064, 1176, 1216, 1344, 1527, 1568, 1596, 1824, 1862, 2036, 2128, 2352, 2793, 3054, 3136, 3192, 3563, 3648, 3724, 4072, 4256, 4704, 5586, 6108, 6384, 7126, 7448, 8144, 8512, 9408, 9671, 10689, 11172, 12216, 12768, 14252, 14896, 16288, 19342, 21378, 22344, 24432, 24941, 25536, 28504, 29013, 29792, 32576, 38684, 42756, 44688, 48864, 49882, 57008, 58026, 59584, 67697, 74823, 77368, 85512, 89376, 97728, 99764, 114016, 116052, 135394, 149646, 154736, 171024, 178752, 199528, 203091, 228032, 232104, 270788, 299292, 309472, 342048, 399056, 406182, 464208, 473879, 541576, 598584, 618944, 684096, 798112, 812364, 928416, 947758, 1083152, 1197168, 1421637, 1596224, 1624728, 1856832, 1895516, 2166304, 2394336, 2843274, 3249456, 3791032, 4332608, 4788672, 5686548, 6498912, 7582064, 11373096, 12997824, 15164128, 22746192, 30328256, 45492384, 90984768]

約数ペア:

[(1, 90984768), (2, 45492384), (3, 30328256), (4, 22746192), (6, 15164128), (7, 12997824), (8, 11373096), (12, 7582064), (14, 6498912), (16, 5686548), (19, 4788672), (21, 4332608), (24, 3791032), (28, 3249456), (32, 2843274), (38, 2394336), (42, 2166304), (48, 1895516), (49, 1856832), (56, 1624728), (57, 1596224), (64, 1421637), (76, 1197168), (84, 1083152), (96, 947758), (98, 928416), (112, 812364), (114, 798112), (133, 684096), (147, 618944), (152, 598584), (168, 541576), (192, 473879), (196, 464208), (224, 406182), (228, 399056), (266, 342048), (294, 309472), (304, 299292), (336, 270788), (392, 232104), (399, 228032), (448, 203091), (456, 199528), (509, 178752), (532, 171024), (588, 154736), (608, 149646), (672, 135394), (784, 116052), (798, 114016), (912, 99764), (931, 97728), (1018, 89376), (1064, 85512), (1176, 77368), (1216, 74823), (1344, 67697), (1527, 59584), (1568, 58026), (1596, 57008), (1824, 49882), (1862, 48864), (2036, 44688), (2128, 42756), (2352, 38684), (2793, 32576), (3054, 29792), (3136, 29013), (3192, 28504), (3563, 25536), (3648, 24941), (3724, 24432), (4072, 22344), (4256, 21378), (4704, 19342), (5586, 16288), (6108, 14896), (6384, 14252), (7126, 12768), (7448, 12216), (8144, 11172), (8512, 10689), (9408, 9671)]