1321367712

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{40129}}^1$

素因数の和:40163

約数の個数: 96

約数和(自身を含む): 4045104000

約数和(自身を除く): 2723736288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4116, 4704, 5488, 8232, 10976, 16464, 32928, 40129, 80258, 120387, 160516, 240774, 280903, 321032, 481548, 561806, 642064, 842709, 963096, 1123612, 1284128, 1685418, 1926192, 1966321, 2247224, 3370836, 3852384, 3932642, 4494448, 5898963, 6741672, 7865284, 8988896, 11797926, 13483344, 13764247, 15730568, 23595852, 26966688, 27528494, 31461136, 41292741, 47191704, 55056988, 62922272, 82585482, 94383408, 110113976, 165170964, 188766816, 220227952, 330341928, 440455904, 660683856, 1321367712]

約数ペア:

[(1, 1321367712), (2, 660683856), (3, 440455904), (4, 330341928), (6, 220227952), (7, 188766816), (8, 165170964), (12, 110113976), (14, 94383408), (16, 82585482), (21, 62922272), (24, 55056988), (28, 47191704), (32, 41292741), (42, 31461136), (48, 27528494), (49, 26966688), (56, 23595852), (84, 15730568), (96, 13764247), (98, 13483344), (112, 11797926), (147, 8988896), (168, 7865284), (196, 6741672), (224, 5898963), (294, 4494448), (336, 3932642), (343, 3852384), (392, 3370836), (588, 2247224), (672, 1966321), (686, 1926192), (784, 1685418), (1029, 1284128), (1176, 1123612), (1372, 963096), (1568, 842709), (2058, 642064), (2352, 561806), (2744, 481548), (4116, 321032), (4704, 280903), (5488, 240774), (8232, 160516), (10976, 120387), (16464, 80258), (32928, 40129)]