321850116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6053}}^1$

素因数の和:6281

約数の個数: 72

約数和(自身を含む): 934350144

約数和(自身を除く): 612500028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2532, 2954, 3798, 4431, 5908, 6053, 7596, 8862, 12106, 13293, 17724, 18159, 24212, 26586, 36318, 42371, 53172, 54477, 72636, 84742, 108954, 127113, 169484, 217908, 254226, 381339, 508452, 762678, 1277183, 1525356, 2554366, 3831549, 5108732, 7663098, 8940281, 11494647, 15326196, 17880562, 22989294, 26820843, 35761124, 45978588, 53641686, 80462529, 107283372, 160925058, 321850116]

約数ペア:

[(1, 321850116), (2, 160925058), (3, 107283372), (4, 80462529), (6, 53641686), (7, 45978588), (9, 35761124), (12, 26820843), (14, 22989294), (18, 17880562), (21, 15326196), (28, 11494647), (36, 8940281), (42, 7663098), (63, 5108732), (84, 3831549), (126, 2554366), (211, 1525356), (252, 1277183), (422, 762678), (633, 508452), (844, 381339), (1266, 254226), (1477, 217908), (1899, 169484), (2532, 127113), (2954, 108954), (3798, 84742), (4431, 72636), (5908, 54477), (6053, 53172), (7596, 42371), (8862, 36318), (12106, 26586), (13293, 24212), (17724, 18159)]