1036668582640

素因数分解:

$2^4\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{9521203}}^1$

素因数の和:9522577

約数の個数: 40

約数和(自身を含む): 2412025651728

約数和(自身を除く): 1375357069088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1361, 2722, 5444, 6805, 10888, 13610, 21776, 27220, 54440, 108880, 9521203, 19042406, 38084812, 47606015, 76169624, 95212030, 152339248, 190424060, 380848120, 761696240, 12958357283, 25916714566, 51833429132, 64791786415, 103666858264, 129583572830, 207333716528, 259167145660, 518334291320, 1036668582640]

約数ペア:

[(1, 1036668582640), (2, 518334291320), (4, 259167145660), (5, 207333716528), (8, 129583572830), (10, 103666858264), (16, 64791786415), (20, 51833429132), (40, 25916714566), (80, 12958357283), (1361, 761696240), (2722, 380848120), (5444, 190424060), (6805, 152339248), (10888, 95212030), (13610, 76169624), (21776, 47606015), (27220, 38084812), (54440, 19042406), (108880, 9521203)]