31399318272

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{135829}}^1$

素因数の和:135898

約数の個数: 144

約数和(自身を含む): 97728055040

約数和(自身を除く): 66328736768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 768, 896, 903, 1032, 1204, 1344, 1376, 1792, 1806, 2064, 2408, 2688, 2752, 3612, 4128, 4816, 5376, 5504, 7224, 8256, 9632, 11008, 14448, 16512, 19264, 28896, 33024, 38528, 57792, 77056, 115584, 135829, 231168, 271658, 407487, 543316, 814974, 950803, 1086632, 1629948, 1901606, 2173264, 2852409, 3259896, 3803212, 4346528, 5704818, 5840647, 6519792, 7606424, 8693056, 11409636, 11681294, 13039584, 15212848, 17386112, 17521941, 22819272, 23362588, 26079168, 30425696, 34772224, 35043882, 40884529, 45638544, 46725176, 52158336, 60851392, 70087764, 81769058, 91277088, 93450352, 104316672, 121702784, 122653587, 140175528, 163538116, 182554176, 186900704, 243405568, 245307174, 280351056, 327076232, 365108352, 373801408, 490614348, 560702112, 654152464, 730216704, 747602816, 981228696, 1121404224, 1308304928, 1495205632, 1962457392, 2242808448, 2616609856, 3924914784, 4485616896, 5233219712, 7849829568, 10466439424, 15699659136, 31399318272]

約数ペア:

[(1, 31399318272), (2, 15699659136), (3, 10466439424), (4, 7849829568), (6, 5233219712), (7, 4485616896), (8, 3924914784), (12, 2616609856), (14, 2242808448), (16, 1962457392), (21, 1495205632), (24, 1308304928), (28, 1121404224), (32, 981228696), (42, 747602816), (43, 730216704), (48, 654152464), (56, 560702112), (64, 490614348), (84, 373801408), (86, 365108352), (96, 327076232), (112, 280351056), (128, 245307174), (129, 243405568), (168, 186900704), (172, 182554176), (192, 163538116), (224, 140175528), (256, 122653587), (258, 121702784), (301, 104316672), (336, 93450352), (344, 91277088), (384, 81769058), (448, 70087764), (516, 60851392), (602, 52158336), (672, 46725176), (688, 45638544), (768, 40884529), (896, 35043882), (903, 34772224), (1032, 30425696), (1204, 26079168), (1344, 23362588), (1376, 22819272), (1792, 17521941), (1806, 17386112), (2064, 15212848), (2408, 13039584), (2688, 11681294), (2752, 11409636), (3612, 8693056), (4128, 7606424), (4816, 6519792), (5376, 5840647), (5504, 5704818), (7224, 4346528), (8256, 3803212), (9632, 3259896), (11008, 2852409), (14448, 2173264), (16512, 1901606), (19264, 1629948), (28896, 1086632), (33024, 950803), (38528, 814974), (57792, 543316), (77056, 407487), (115584, 271658), (135829, 231168)]