388348632

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{770533}}^1$

素因数の和:770552

約数の個数: 48

約数和(自身を含む): 1202033040

約数和(自身を除く): 813684408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 770533, 1541066, 2311599, 3082132, 4623198, 5393731, 6164264, 6934797, 9246396, 10787462, 13869594, 16181193, 18492792, 21574924, 27739188, 32362386, 43149848, 48543579, 55478376, 64724772, 97087158, 129449544, 194174316, 388348632]

約数ペア:

[(1, 388348632), (2, 194174316), (3, 129449544), (4, 97087158), (6, 64724772), (7, 55478376), (8, 48543579), (9, 43149848), (12, 32362386), (14, 27739188), (18, 21574924), (21, 18492792), (24, 16181193), (28, 13869594), (36, 10787462), (42, 9246396), (56, 6934797), (63, 6164264), (72, 5393731), (84, 4623198), (126, 3082132), (168, 2311599), (252, 1541066), (504, 770533)]