380664

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 1095120

約数和(自身を除く): 714456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 311, 408, 612, 622, 933, 1224, 1244, 1866, 2488, 2799, 3732, 5287, 5598, 7464, 10574, 11196, 15861, 21148, 22392, 31722, 42296, 47583, 63444, 95166, 126888, 190332, 380664]

約数ペア:

[(1, 380664), (2, 190332), (3, 126888), (4, 95166), (6, 63444), (8, 47583), (9, 42296), (12, 31722), (17, 22392), (18, 21148), (24, 15861), (34, 11196), (36, 10574), (51, 7464), (68, 5598), (72, 5287), (102, 3732), (136, 2799), (153, 2488), (204, 1866), (306, 1244), (311, 1224), (408, 933), (612, 622)]