388700407872

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1357801}}^1$

素因数の和:1357897

約数の個数: 168

約数和(自身を含む): 1291237114752

約数和(自身を除く): 902536706880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 142, 144, 168, 192, 213, 224, 252, 284, 288, 336, 426, 448, 497, 504, 568, 576, 639, 672, 852, 994, 1008, 1136, 1278, 1344, 1491, 1704, 1988, 2016, 2272, 2556, 2982, 3408, 3976, 4032, 4473, 4544, 5112, 5964, 6816, 7952, 8946, 10224, 11928, 13632, 15904, 17892, 20448, 23856, 31808, 35784, 40896, 47712, 71568, 95424, 143136, 286272, 1357801, 2715602, 4073403, 5431204, 8146806, 9504607, 10862408, 12220209, 16293612, 19009214, 21724816, 24440418, 28513821, 32587224, 38018428, 43449632, 48880836, 57027642, 65174448, 76036856, 85541463, 86899264, 96403871, 97761672, 114055284, 130348896, 152073712, 171082926, 192807742, 195523344, 228110568, 260697792, 289211613, 304147424, 342165852, 385615484, 391046688, 456221136, 578423226, 608294848, 674827097, 684331704, 771230968, 782093376, 867634839, 912442272, 1156846452, 1349654194, 1368663408, 1542461936, 1735269678, 1824884544, 2024481291, 2313692904, 2699308388, 2737326816, 3084923872, 3470539356, 4048962582, 4627385808, 5398616776, 5474653632, 6073443873, 6169847744, 6941078712, 8097925164, 9254771616, 10797233552, 12146887746, 13882157424, 16195850328, 18509543232, 21594467104, 24293775492, 27764314848, 32391700656, 43188934208, 48587550984, 55528629696, 64783401312, 97175101968, 129566802624, 194350203936, 388700407872]

約数ペア:

[(1, 388700407872), (2, 194350203936), (3, 129566802624), (4, 97175101968), (6, 64783401312), (7, 55528629696), (8, 48587550984), (9, 43188934208), (12, 32391700656), (14, 27764314848), (16, 24293775492), (18, 21594467104), (21, 18509543232), (24, 16195850328), (28, 13882157424), (32, 12146887746), (36, 10797233552), (42, 9254771616), (48, 8097925164), (56, 6941078712), (63, 6169847744), (64, 6073443873), (71, 5474653632), (72, 5398616776), (84, 4627385808), (96, 4048962582), (112, 3470539356), (126, 3084923872), (142, 2737326816), (144, 2699308388), (168, 2313692904), (192, 2024481291), (213, 1824884544), (224, 1735269678), (252, 1542461936), (284, 1368663408), (288, 1349654194), (336, 1156846452), (426, 912442272), (448, 867634839), (497, 782093376), (504, 771230968), (568, 684331704), (576, 674827097), (639, 608294848), (672, 578423226), (852, 456221136), (994, 391046688), (1008, 385615484), (1136, 342165852), (1278, 304147424), (1344, 289211613), (1491, 260697792), (1704, 228110568), (1988, 195523344), (2016, 192807742), (2272, 171082926), (2556, 152073712), (2982, 130348896), (3408, 114055284), (3976, 97761672), (4032, 96403871), (4473, 86899264), (4544, 85541463), (5112, 76036856), (5964, 65174448), (6816, 57027642), (7952, 48880836), (8946, 43449632), (10224, 38018428), (11928, 32587224), (13632, 28513821), (15904, 24440418), (17892, 21724816), (20448, 19009214), (23856, 16293612), (31808, 12220209), (35784, 10862408), (40896, 9504607), (47712, 8146806), (71568, 5431204), (95424, 4073403), (143136, 2715602), (286272, 1357801)]