508780778532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{87421}}^1\times {\mathrm{37307}}^1$

素因数の和:124748

約数の個数: 48

約数和(自身を含む): 1278523670592

約数和(自身を除く): 769742892060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 37307, 74614, 87421, 111921, 149228, 174842, 223842, 262263, 349684, 447684, 484991, 524526, 969982, 1049052, 1136473, 1454973, 1939964, 2272946, 2909946, 3409419, 4545892, 5819892, 6818838, 13637676, 3261415247, 6522830494, 9784245741, 13045660988, 19568491482, 39136982964, 42398398211, 84796796422, 127195194633, 169593592844, 254390389266, 508780778532]

約数ペア:

[(1, 508780778532), (2, 254390389266), (3, 169593592844), (4, 127195194633), (6, 84796796422), (12, 42398398211), (13, 39136982964), (26, 19568491482), (39, 13045660988), (52, 9784245741), (78, 6522830494), (156, 3261415247), (37307, 13637676), (74614, 6818838), (87421, 5819892), (111921, 4545892), (149228, 3409419), (174842, 2909946), (223842, 2272946), (262263, 1939964), (349684, 1454973), (447684, 1136473), (484991, 1049052), (524526, 969982)]