309273876

素因数分解:

$2^2\times 3^6\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1672

約数の個数: 84

約数和(自身を含む): 824104512

約数和(自身を除く): 514830636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 486, 603, 729, 804, 972, 1206, 1458, 1583, 1809, 2412, 2916, 3166, 3618, 4749, 5427, 6332, 7236, 9498, 10854, 14247, 16281, 18996, 21708, 28494, 32562, 42741, 48843, 56988, 65124, 85482, 97686, 106061, 128223, 170964, 195372, 212122, 256446, 318183, 384669, 424244, 512892, 636366, 769338, 954549, 1154007, 1272732, 1538676, 1909098, 2308014, 2863647, 3818196, 4616028, 5727294, 8590941, 11454588, 17181882, 25772823, 34363764, 51545646, 77318469, 103091292, 154636938, 309273876]

約数ペア:

[(1, 309273876), (2, 154636938), (3, 103091292), (4, 77318469), (6, 51545646), (9, 34363764), (12, 25772823), (18, 17181882), (27, 11454588), (36, 8590941), (54, 5727294), (67, 4616028), (81, 3818196), (108, 2863647), (134, 2308014), (162, 1909098), (201, 1538676), (243, 1272732), (268, 1154007), (324, 954549), (402, 769338), (486, 636366), (603, 512892), (729, 424244), (804, 384669), (972, 318183), (1206, 256446), (1458, 212122), (1583, 195372), (1809, 170964), (2412, 128223), (2916, 106061), (3166, 97686), (3618, 85482), (4749, 65124), (5427, 56988), (6332, 48843), (7236, 42741), (9498, 32562), (10854, 28494), (14247, 21708), (16281, 18996)]