680916170884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2424259}}^1$

素因数の和:2424400

約数の個数: 48

約数和(自身を含む): 1290249354240

約数和(自身を除く): 609333183356

約数列:

[1, 2, 4, 23, 43, 46, 71, 86, 92, 142, 172, 284, 989, 1633, 1978, 3053, 3266, 3956, 6106, 6532, 12212, 70219, 140438, 280876, 2424259, 4848518, 9697036, 55757957, 104243137, 111515914, 172122389, 208486274, 223031828, 344244778, 416972548, 688489556, 2397592151, 3958814947, 4795184302, 7401262727, 7917629894, 9590368604, 14802525454, 15835259788, 29605050908, 170229042721, 340458085442, 680916170884]

約数ペア:

[(1, 680916170884), (2, 340458085442), (4, 170229042721), (23, 29605050908), (43, 15835259788), (46, 14802525454), (71, 9590368604), (86, 7917629894), (92, 7401262727), (142, 4795184302), (172, 3958814947), (284, 2397592151), (989, 688489556), (1633, 416972548), (1978, 344244778), (3053, 223031828), (3266, 208486274), (3956, 172122389), (6106, 111515914), (6532, 104243137), (12212, 55757957), (70219, 9697036), (140438, 4848518), (280876, 2424259)]