2912974956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{29201}}^1$

素因数の和:29391

約数の個数: 72

約数和(自身を含む): 7844591664

約数和(自身を除く): 4931616708

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 163, 204, 306, 326, 489, 612, 652, 978, 1467, 1956, 2771, 2934, 5542, 5868, 8313, 11084, 16626, 24939, 29201, 33252, 49878, 58402, 87603, 99756, 116804, 175206, 262809, 350412, 496417, 525618, 992834, 1051236, 1489251, 1985668, 2978502, 4467753, 4759763, 5957004, 8935506, 9519526, 14279289, 17871012, 19039052, 28558578, 42837867, 57117156, 80915971, 85675734, 161831942, 171351468, 242747913, 323663884, 485495826, 728243739, 970991652, 1456487478, 2912974956]

約数ペア:

[(1, 2912974956), (2, 1456487478), (3, 970991652), (4, 728243739), (6, 485495826), (9, 323663884), (12, 242747913), (17, 171351468), (18, 161831942), (34, 85675734), (36, 80915971), (51, 57117156), (68, 42837867), (102, 28558578), (153, 19039052), (163, 17871012), (204, 14279289), (306, 9519526), (326, 8935506), (489, 5957004), (612, 4759763), (652, 4467753), (978, 2978502), (1467, 1985668), (1956, 1489251), (2771, 1051236), (2934, 992834), (5542, 525618), (5868, 496417), (8313, 350412), (11084, 262809), (16626, 175206), (24939, 116804), (29201, 99756), (33252, 87603), (49878, 58402)]