506064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 1409632

約数和(自身を除く): 903568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 811, 1622, 2433, 3244, 4866, 6488, 9732, 10543, 12976, 19464, 21086, 31629, 38928, 42172, 63258, 84344, 126516, 168688, 253032, 506064]

約数ペア:

[(1, 506064), (2, 253032), (3, 168688), (4, 126516), (6, 84344), (8, 63258), (12, 42172), (13, 38928), (16, 31629), (24, 21086), (26, 19464), (39, 12976), (48, 10543), (52, 9732), (78, 6488), (104, 4866), (156, 3244), (208, 2433), (312, 1622), (624, 811)]