319766928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{39419}}^1$

素因数の和:39456

約数の個数: 60

約数和(自身を含む): 894518640

約数和(自身を除く): 574751712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 39419, 78838, 118257, 157676, 236514, 315352, 473028, 512447, 630704, 946056, 1024894, 1537341, 1892112, 2049788, 3074682, 4099576, 6149364, 6661811, 8199152, 12298728, 13323622, 19985433, 24597456, 26647244, 39970866, 53294488, 79941732, 106588976, 159883464, 319766928]

約数ペア:

[(1, 319766928), (2, 159883464), (3, 106588976), (4, 79941732), (6, 53294488), (8, 39970866), (12, 26647244), (13, 24597456), (16, 19985433), (24, 13323622), (26, 12298728), (39, 8199152), (48, 6661811), (52, 6149364), (78, 4099576), (104, 3074682), (156, 2049788), (169, 1892112), (208, 1537341), (312, 1024894), (338, 946056), (507, 630704), (624, 512447), (676, 473028), (1014, 315352), (1352, 236514), (2028, 157676), (2704, 118257), (4056, 78838), (8112, 39419)]