308673792

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19139}}^1$

素因数の和:19168

約数の個数: 108

約数和(自身を含む): 1017176160

約数和(自身を除く): 708502368

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, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 19139, 38278, 57417, 76556, 114834, 133973, 153112, 172251, 229668, 267946, 306224, 344502, 401919, 459336, 535892, 612448, 689004, 803838, 918672, 1071784, 1205757, 1224896, 1378008, 1607676, 1837344, 2143568, 2411514, 2449792, 2756016, 3215352, 3674688, 4287136, 4823028, 4899584, 5512032, 6430704, 7349376, 8574272, 9646056, 11024064, 12861408, 14698752, 17148544, 19292112, 22048128, 25722816, 34297088, 38584224, 44096256, 51445632, 77168448, 102891264, 154336896, 308673792]

約数ペア:

[(1, 308673792), (2, 154336896), (3, 102891264), (4, 77168448), (6, 51445632), (7, 44096256), (8, 38584224), (9, 34297088), (12, 25722816), (14, 22048128), (16, 19292112), (18, 17148544), (21, 14698752), (24, 12861408), (28, 11024064), (32, 9646056), (36, 8574272), (42, 7349376), (48, 6430704), (56, 5512032), (63, 4899584), (64, 4823028), (72, 4287136), (84, 3674688), (96, 3215352), (112, 2756016), (126, 2449792), (128, 2411514), (144, 2143568), (168, 1837344), (192, 1607676), (224, 1378008), (252, 1224896), (256, 1205757), (288, 1071784), (336, 918672), (384, 803838), (448, 689004), (504, 612448), (576, 535892), (672, 459336), (768, 401919), (896, 344502), (1008, 306224), (1152, 267946), (1344, 229668), (1792, 172251), (2016, 153112), (2304, 133973), (2688, 114834), (4032, 76556), (5376, 57417), (8064, 38278), (16128, 19139)]