276564492

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{523}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 721172816

約数和(自身を除く): 444608324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 397, 444, 523, 666, 794, 1046, 1191, 1332, 1569, 1588, 2092, 2382, 3138, 3573, 4707, 4764, 6276, 7146, 9414, 14292, 14689, 18828, 19351, 29378, 38702, 44067, 58053, 58756, 77404, 88134, 116106, 132201, 174159, 176268, 207631, 232212, 264402, 348318, 415262, 528804, 622893, 696636, 830524, 1245786, 1868679, 2491572, 3737358, 7474716, 7682347, 15364694, 23047041, 30729388, 46094082, 69141123, 92188164, 138282246, 276564492]

約数ペア:

[(1, 276564492), (2, 138282246), (3, 92188164), (4, 69141123), (6, 46094082), (9, 30729388), (12, 23047041), (18, 15364694), (36, 7682347), (37, 7474716), (74, 3737358), (111, 2491572), (148, 1868679), (222, 1245786), (333, 830524), (397, 696636), (444, 622893), (523, 528804), (666, 415262), (794, 348318), (1046, 264402), (1191, 232212), (1332, 207631), (1569, 176268), (1588, 174159), (2092, 132201), (2382, 116106), (3138, 88134), (3573, 77404), (4707, 58756), (4764, 58053), (6276, 44067), (7146, 38702), (9414, 29378), (14292, 19351), (14689, 18828)]