305084872768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{21841}}^1$

素因数の和:22132

約数の個数: 112

約数和(自身を含む): 662371056256

約数和(自身を除く): 357286183488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 163, 206, 208, 326, 412, 416, 652, 824, 832, 1304, 1339, 1648, 2119, 2608, 2678, 3296, 4238, 5216, 5356, 6592, 8476, 10432, 10712, 16789, 16952, 21424, 21841, 33578, 33904, 42848, 43682, 67156, 67808, 85696, 87364, 134312, 135616, 174728, 218257, 268624, 283933, 349456, 436514, 537248, 567866, 698912, 873028, 1074496, 1135732, 1397824, 1746056, 2249623, 2271464, 3492112, 3560083, 4499246, 4542928, 6984224, 7120166, 8998492, 9085856, 13968448, 14240332, 17996984, 18171712, 28480664, 29245099, 35993968, 46281079, 56961328, 58490198, 71987936, 92562158, 113922656, 116980396, 143975872, 185124316, 227845312, 233960792, 366688549, 370248632, 467921584, 733377098, 740497264, 935843168, 1466754196, 1480994528, 1871686336, 2933508392, 2961989056, 4766951137, 5867016784, 9533902274, 11734033568, 19067804548, 23468067136, 38135609096, 76271218192, 152542436384, 305084872768]

約数ペア:

[(1, 305084872768), (2, 152542436384), (4, 76271218192), (8, 38135609096), (13, 23468067136), (16, 19067804548), (26, 11734033568), (32, 9533902274), (52, 5867016784), (64, 4766951137), (103, 2961989056), (104, 2933508392), (163, 1871686336), (206, 1480994528), (208, 1466754196), (326, 935843168), (412, 740497264), (416, 733377098), (652, 467921584), (824, 370248632), (832, 366688549), (1304, 233960792), (1339, 227845312), (1648, 185124316), (2119, 143975872), (2608, 116980396), (2678, 113922656), (3296, 92562158), (4238, 71987936), (5216, 58490198), (5356, 56961328), (6592, 46281079), (8476, 35993968), (10432, 29245099), (10712, 28480664), (16789, 18171712), (16952, 17996984), (21424, 14240332), (21841, 13968448), (33578, 9085856), (33904, 8998492), (42848, 7120166), (43682, 6984224), (67156, 4542928), (67808, 4499246), (85696, 3560083), (87364, 3492112), (134312, 2271464), (135616, 2249623), (174728, 1746056), (218257, 1397824), (268624, 1135732), (283933, 1074496), (349456, 873028), (436514, 698912), (537248, 567866)]