315817092

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1051}}^1$

素因数の和:1569

約数の個数: 72

約数和(自身を含む): 847802592

約数和(自身を除く): 531985500

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 491, 612, 982, 1051, 1473, 1964, 2102, 2946, 3153, 4204, 4419, 5892, 6306, 8347, 8838, 9459, 12612, 16694, 17676, 17867, 18918, 25041, 33388, 35734, 37836, 50082, 53601, 71468, 75123, 100164, 107202, 150246, 160803, 214404, 300492, 321606, 516041, 643212, 1032082, 1548123, 2064164, 3096246, 4644369, 6192492, 8772697, 9288738, 17545394, 18577476, 26318091, 35090788, 52636182, 78954273, 105272364, 157908546, 315817092]

約数ペア:

[(1, 315817092), (2, 157908546), (3, 105272364), (4, 78954273), (6, 52636182), (9, 35090788), (12, 26318091), (17, 18577476), (18, 17545394), (34, 9288738), (36, 8772697), (51, 6192492), (68, 4644369), (102, 3096246), (153, 2064164), (204, 1548123), (306, 1032082), (491, 643212), (612, 516041), (982, 321606), (1051, 300492), (1473, 214404), (1964, 160803), (2102, 150246), (2946, 107202), (3153, 100164), (4204, 75123), (4419, 71468), (5892, 53601), (6306, 50082), (8347, 37836), (8838, 35734), (9459, 33388), (12612, 25041), (16694, 18918), (17676, 17867)]