394240512

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 160

約数和(自身を含む): 1106214912

約数和(自身を除く): 711974400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 47, 48, 64, 86, 94, 96, 127, 128, 129, 141, 172, 188, 192, 254, 256, 258, 282, 344, 376, 381, 384, 508, 512, 516, 564, 688, 752, 762, 768, 1016, 1032, 1128, 1376, 1504, 1524, 1536, 2021, 2032, 2064, 2256, 2752, 3008, 3048, 4042, 4064, 4128, 4512, 5461, 5504, 5969, 6016, 6063, 6096, 8084, 8128, 8256, 9024, 10922, 11008, 11938, 12032, 12126, 12192, 16168, 16256, 16383, 16512, 17907, 18048, 21844, 22016, 23876, 24064, 24252, 24384, 32336, 32512, 32766, 33024, 35814, 36096, 43688, 47752, 48504, 48768, 64672, 65024, 65532, 66048, 71628, 72192, 87376, 95504, 97008, 97536, 129344, 131064, 143256, 174752, 191008, 194016, 195072, 256667, 258688, 262128, 286512, 349504, 382016, 388032, 513334, 517376, 524256, 573024, 699008, 764032, 770001, 776064, 1026668, 1034752, 1048512, 1146048, 1398016, 1528064, 1540002, 1552128, 2053336, 2097024, 2292096, 2796032, 3056128, 3080004, 3104256, 4106672, 4194048, 4584192, 6160008, 8213344, 8388096, 9168384, 12320016, 16426688, 24640032, 32853376, 49280064, 65706752, 98560128, 131413504, 197120256, 394240512]

約数ペア:

[(1, 394240512), (2, 197120256), (3, 131413504), (4, 98560128), (6, 65706752), (8, 49280064), (12, 32853376), (16, 24640032), (24, 16426688), (32, 12320016), (43, 9168384), (47, 8388096), (48, 8213344), (64, 6160008), (86, 4584192), (94, 4194048), (96, 4106672), (127, 3104256), (128, 3080004), (129, 3056128), (141, 2796032), (172, 2292096), (188, 2097024), (192, 2053336), (254, 1552128), (256, 1540002), (258, 1528064), (282, 1398016), (344, 1146048), (376, 1048512), (381, 1034752), (384, 1026668), (508, 776064), (512, 770001), (516, 764032), (564, 699008), (688, 573024), (752, 524256), (762, 517376), (768, 513334), (1016, 388032), (1032, 382016), (1128, 349504), (1376, 286512), (1504, 262128), (1524, 258688), (1536, 256667), (2021, 195072), (2032, 194016), (2064, 191008), (2256, 174752), (2752, 143256), (3008, 131064), (3048, 129344), (4042, 97536), (4064, 97008), (4128, 95504), (4512, 87376), (5461, 72192), (5504, 71628), (5969, 66048), (6016, 65532), (6063, 65024), (6096, 64672), (8084, 48768), (8128, 48504), (8256, 47752), (9024, 43688), (10922, 36096), (11008, 35814), (11938, 33024), (12032, 32766), (12126, 32512), (12192, 32336), (16168, 24384), (16256, 24252), (16383, 24064), (16512, 23876), (17907, 22016), (18048, 21844)]