29127964516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{531571}}^1$

素因数の和:531704

約数の個数: 48

約数和(自身を含む): 61917506560

約数和(自身を除く): 32789542044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 412, 532, 721, 1442, 1957, 2884, 3914, 7828, 13699, 27398, 54796, 531571, 1063142, 2126284, 3720997, 7441994, 10099849, 14883988, 20199698, 40399396, 54751813, 70698943, 109503626, 141397886, 219007252, 282795772, 383262691, 766525382, 1040284447, 1533050764, 2080568894, 4161137788, 7281991129, 14563982258, 29127964516]

約数ペア:

[(1, 29127964516), (2, 14563982258), (4, 7281991129), (7, 4161137788), (14, 2080568894), (19, 1533050764), (28, 1040284447), (38, 766525382), (76, 383262691), (103, 282795772), (133, 219007252), (206, 141397886), (266, 109503626), (412, 70698943), (532, 54751813), (721, 40399396), (1442, 20199698), (1957, 14883988), (2884, 10099849), (3914, 7441994), (7828, 3720997), (13699, 2126284), (27398, 1063142), (54796, 531571)]