313645164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{61211}}^1$

素因数の和:61286

約数の個数: 48

約数和(自身を含む): 850112256

約数和(自身を除く): 536467092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 61211, 122422, 183633, 244844, 367266, 428477, 734532, 856954, 1285431, 1713908, 2570862, 3733871, 5141724, 7467742, 11201613, 14935484, 22403226, 26137097, 44806452, 52274194, 78411291, 104548388, 156822582, 313645164]

約数ペア:

[(1, 313645164), (2, 156822582), (3, 104548388), (4, 78411291), (6, 52274194), (7, 44806452), (12, 26137097), (14, 22403226), (21, 14935484), (28, 11201613), (42, 7467742), (61, 5141724), (84, 3733871), (122, 2570862), (183, 1713908), (244, 1285431), (366, 856954), (427, 734532), (732, 428477), (854, 367266), (1281, 244844), (1708, 183633), (2562, 122422), (5124, 61211)]