15703528516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{207269}}^1$

素因数の和:207364

約数の個数: 48

約数和(自身を含む): 31199938560

約数和(自身を除く): 15496410044

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 124, 188, 403, 611, 806, 1222, 1457, 1612, 2444, 2914, 5828, 18941, 37882, 75764, 207269, 414538, 829076, 2694497, 5388994, 6425339, 9741643, 10777988, 12850678, 19483286, 25701356, 38966572, 83529407, 126641359, 167058814, 253282718, 301990933, 334117628, 506565436, 603981866, 1207963732, 3925882129, 7851764258, 15703528516]

約数ペア:

[(1, 15703528516), (2, 7851764258), (4, 3925882129), (13, 1207963732), (26, 603981866), (31, 506565436), (47, 334117628), (52, 301990933), (62, 253282718), (94, 167058814), (124, 126641359), (188, 83529407), (403, 38966572), (611, 25701356), (806, 19483286), (1222, 12850678), (1457, 10777988), (1612, 9741643), (2444, 6425339), (2914, 5388994), (5828, 2694497), (18941, 829076), (37882, 414538), (75764, 207269)]