461100564

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{823}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 1187746560

約数和(自身を除く): 726645996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 197, 237, 316, 394, 474, 591, 711, 788, 823, 948, 1182, 1422, 1646, 1773, 2364, 2469, 2844, 3292, 3546, 4938, 7092, 7407, 9876, 14814, 15563, 29628, 31126, 46689, 62252, 65017, 93378, 130034, 140067, 162131, 186756, 195051, 260068, 280134, 324262, 390102, 486393, 560268, 585153, 648524, 780204, 972786, 1170306, 1459179, 1945572, 2340612, 2918358, 5836716, 12808349, 25616698, 38425047, 51233396, 76850094, 115275141, 153700188, 230550282, 461100564]

約数ペア:

[(1, 461100564), (2, 230550282), (3, 153700188), (4, 115275141), (6, 76850094), (9, 51233396), (12, 38425047), (18, 25616698), (36, 12808349), (79, 5836716), (158, 2918358), (197, 2340612), (237, 1945572), (316, 1459179), (394, 1170306), (474, 972786), (591, 780204), (711, 648524), (788, 585153), (823, 560268), (948, 486393), (1182, 390102), (1422, 324262), (1646, 280134), (1773, 260068), (2364, 195051), (2469, 186756), (2844, 162131), (3292, 140067), (3546, 130034), (4938, 93378), (7092, 65017), (7407, 62252), (9876, 46689), (14814, 31126), (15563, 29628)]