1551156018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1\times {\mathrm{1231}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 3253869696

約数和(自身を除く): 1702713678

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 397, 529, 794, 1058, 1191, 1231, 1587, 2382, 2462, 3174, 3693, 7386, 9131, 18262, 27393, 28313, 54786, 56626, 84939, 169878, 210013, 420026, 488707, 630039, 651199, 977414, 1260078, 1302398, 1466121, 1953597, 2932242, 3907194, 11240261, 22480522, 33720783, 67441566, 258526003, 517052006, 775578009, 1551156018]

約数ペア:

[(1, 1551156018), (2, 775578009), (3, 517052006), (6, 258526003), (23, 67441566), (46, 33720783), (69, 22480522), (138, 11240261), (397, 3907194), (529, 2932242), (794, 1953597), (1058, 1466121), (1191, 1302398), (1231, 1260078), (1587, 977414), (2382, 651199), (2462, 630039), (3174, 488707), (3693, 420026), (7386, 210013), (9131, 169878), (18262, 84939), (27393, 56626), (28313, 54786)]