312451704

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{643}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 899655120

約数和(自身を除く): 587203416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 397, 408, 612, 643, 794, 1191, 1224, 1286, 1588, 1929, 2382, 2572, 3176, 3573, 3858, 4764, 5144, 5787, 6749, 7146, 7716, 9528, 10931, 11574, 13498, 14292, 15432, 20247, 21862, 23148, 26996, 28584, 32793, 40494, 43724, 46296, 53992, 60741, 65586, 80988, 87448, 98379, 121482, 131172, 161976, 196758, 242964, 255271, 262344, 393516, 485928, 510542, 765813, 787032, 1021084, 1531626, 2042168, 2297439, 3063252, 4339607, 4594878, 6126504, 8679214, 9189756, 13018821, 17358428, 18379512, 26037642, 34716856, 39056463, 52075284, 78112926, 104150568, 156225852, 312451704]

約数ペア:

[(1, 312451704), (2, 156225852), (3, 104150568), (4, 78112926), (6, 52075284), (8, 39056463), (9, 34716856), (12, 26037642), (17, 18379512), (18, 17358428), (24, 13018821), (34, 9189756), (36, 8679214), (51, 6126504), (68, 4594878), (72, 4339607), (102, 3063252), (136, 2297439), (153, 2042168), (204, 1531626), (306, 1021084), (397, 787032), (408, 765813), (612, 510542), (643, 485928), (794, 393516), (1191, 262344), (1224, 255271), (1286, 242964), (1588, 196758), (1929, 161976), (2382, 131172), (2572, 121482), (3176, 98379), (3573, 87448), (3858, 80988), (4764, 65586), (5144, 60741), (5787, 53992), (6749, 46296), (7146, 43724), (7716, 40494), (9528, 32793), (10931, 28584), (11574, 26996), (13498, 23148), (14292, 21862), (15432, 20247)]