1515694936

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{10303}}^1$

素因数の和:10424

約数の個数: 64

約数和(自身を含む): 3383009280

約数和(自身を除く): 1867314344

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 71, 74, 142, 148, 259, 284, 296, 497, 518, 568, 994, 1036, 1988, 2072, 2627, 3976, 5254, 10303, 10508, 18389, 20606, 21016, 36778, 41212, 72121, 73556, 82424, 144242, 147112, 288484, 381211, 576968, 731513, 762422, 1463026, 1524844, 2668477, 2926052, 3049688, 5120591, 5336954, 5852104, 10241182, 10673908, 20482364, 21347816, 27065981, 40964728, 54131962, 108263924, 189461867, 216527848, 378923734, 757847468, 1515694936]

約数ペア:

[(1, 1515694936), (2, 757847468), (4, 378923734), (7, 216527848), (8, 189461867), (14, 108263924), (28, 54131962), (37, 40964728), (56, 27065981), (71, 21347816), (74, 20482364), (142, 10673908), (148, 10241182), (259, 5852104), (284, 5336954), (296, 5120591), (497, 3049688), (518, 2926052), (568, 2668477), (994, 1524844), (1036, 1463026), (1988, 762422), (2072, 731513), (2627, 576968), (3976, 381211), (5254, 288484), (10303, 147112), (10508, 144242), (18389, 82424), (20606, 73556), (21016, 72121), (36778, 41212)]