676432512

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{27961}}^1$

素因数の和:27991

約数の個数: 128

約数和(自身を含む): 2281699200

約数和(自身を除く): 1605266688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 27961, 55922, 83883, 111844, 167766, 195727, 223688, 251649, 335532, 391454, 447376, 503298, 587181, 671064, 754947, 782908, 894752, 1006596, 1174362, 1342128, 1509894, 1565816, 1761543, 1789504, 2013192, 2348724, 2684256, 3019788, 3131632, 3523086, 3579008, 4026384, 4697448, 5284629, 5368512, 6039576, 6263264, 7046172, 8052768, 9394896, 10569258, 10737024, 12079152, 12526528, 14092344, 16105536, 18789792, 21138516, 24158304, 25053056, 28184688, 32211072, 37579584, 42277032, 48316608, 56369376, 75159168, 84554064, 96633216, 112738752, 169108128, 225477504, 338216256, 676432512]

約数ペア:

[(1, 676432512), (2, 338216256), (3, 225477504), (4, 169108128), (6, 112738752), (7, 96633216), (8, 84554064), (9, 75159168), (12, 56369376), (14, 48316608), (16, 42277032), (18, 37579584), (21, 32211072), (24, 28184688), (27, 25053056), (28, 24158304), (32, 21138516), (36, 18789792), (42, 16105536), (48, 14092344), (54, 12526528), (56, 12079152), (63, 10737024), (64, 10569258), (72, 9394896), (84, 8052768), (96, 7046172), (108, 6263264), (112, 6039576), (126, 5368512), (128, 5284629), (144, 4697448), (168, 4026384), (189, 3579008), (192, 3523086), (216, 3131632), (224, 3019788), (252, 2684256), (288, 2348724), (336, 2013192), (378, 1789504), (384, 1761543), (432, 1565816), (448, 1509894), (504, 1342128), (576, 1174362), (672, 1006596), (756, 894752), (864, 782908), (896, 754947), (1008, 671064), (1152, 587181), (1344, 503298), (1512, 447376), (1728, 391454), (2016, 335532), (2688, 251649), (3024, 223688), (3456, 195727), (4032, 167766), (6048, 111844), (8064, 83883), (12096, 55922), (24192, 27961)]