1520268894

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^3\times {\mathrm{17191}}^1$

素因数の和:17250

約数の個数: 48

約数和(自身を含む): 3499947360

約数和(自身を除く): 1979678466

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 4913, 5202, 9826, 14739, 17191, 29478, 34382, 44217, 51573, 88434, 103146, 154719, 292247, 309438, 584494, 876741, 1753482, 2630223, 4968199, 5260446, 9936398, 14904597, 29809194, 44713791, 84459383, 89427582, 168918766, 253378149, 506756298, 760134447, 1520268894]

約数ペア:

[(1, 1520268894), (2, 760134447), (3, 506756298), (6, 253378149), (9, 168918766), (17, 89427582), (18, 84459383), (34, 44713791), (51, 29809194), (102, 14904597), (153, 9936398), (289, 5260446), (306, 4968199), (578, 2630223), (867, 1753482), (1734, 876741), (2601, 584494), (4913, 309438), (5202, 292247), (9826, 154719), (14739, 103146), (17191, 88434), (29478, 51573), (34382, 44217)]