15677550018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1425491}}^1$

素因数の和:1425559

約数の個数: 48

約数和(自身を含む): 37359294336

約数和(自身を除く): 21681744318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 1425491, 2850982, 4276473, 8552946, 12829419, 18531383, 25658838, 37062766, 55594149, 66998077, 111188298, 133996154, 166782447, 200994231, 333564894, 401988462, 602982693, 870975001, 1205965386, 1741950002, 2612925003, 5225850006, 7838775009, 15677550018]

約数ペア:

[(1, 15677550018), (2, 7838775009), (3, 5225850006), (6, 2612925003), (9, 1741950002), (13, 1205965386), (18, 870975001), (26, 602982693), (39, 401988462), (47, 333564894), (78, 200994231), (94, 166782447), (117, 133996154), (141, 111188298), (234, 66998077), (282, 55594149), (423, 37062766), (611, 25658838), (846, 18531383), (1222, 12829419), (1833, 8552946), (3666, 4276473), (5499, 2850982), (10998, 1425491)]