720332916

素因数分解:

$2^2\times 3^1\times {\mathrm{11471}}^1\times {\mathrm{5233}}^1$

素因数の和:16711

約数の個数: 24

約数和(自身を含む): 1681244544

約数和(自身を除く): 960911628

約数列:

[1, 2, 3, 4, 6, 12, 5233, 10466, 11471, 15699, 20932, 22942, 31398, 34413, 45884, 62796, 68826, 137652, 60027743, 120055486, 180083229, 240110972, 360166458, 720332916]

約数ペア:

[(1, 720332916), (2, 360166458), (3, 240110972), (4, 180083229), (6, 120055486), (12, 60027743), (5233, 137652), (10466, 68826), (11471, 62796), (15699, 45884), (20932, 34413), (22942, 31398)]