454444812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15451}}^1$

素因数の和:15523

約数の個数: 72

約数和(自身を含む): 1237396160

約数和(自身を除く): 782951348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 7353, 9804, 14706, 15451, 29412, 30902, 46353, 61804, 92706, 139059, 185412, 278118, 293569, 556236, 587138, 664393, 880707, 1174276, 1328786, 1761414, 1993179, 2642121, 2657572, 3522828, 3986358, 5284242, 5979537, 7972716, 10568484, 11959074, 12623467, 23918148, 25246934, 37870401, 50493868, 75740802, 113611203, 151481604, 227222406, 454444812]

約数ペア:

[(1, 454444812), (2, 227222406), (3, 151481604), (4, 113611203), (6, 75740802), (9, 50493868), (12, 37870401), (18, 25246934), (19, 23918148), (36, 12623467), (38, 11959074), (43, 10568484), (57, 7972716), (76, 5979537), (86, 5284242), (114, 3986358), (129, 3522828), (171, 2657572), (172, 2642121), (228, 1993179), (258, 1761414), (342, 1328786), (387, 1174276), (516, 880707), (684, 664393), (774, 587138), (817, 556236), (1548, 293569), (1634, 278118), (2451, 185412), (3268, 139059), (4902, 92706), (7353, 61804), (9804, 46353), (14706, 30902), (15451, 29412)]