325725708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 970027520

約数和(自身を除く): 644301812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 84, 121, 132, 146, 154, 219, 231, 242, 292, 308, 363, 438, 439, 462, 484, 511, 726, 803, 847, 876, 878, 924, 1022, 1317, 1452, 1533, 1606, 1694, 1756, 2044, 2409, 2541, 2634, 3066, 3073, 3212, 3388, 4818, 4829, 5082, 5268, 5621, 6132, 6146, 8833, 9219, 9636, 9658, 10164, 11242, 12292, 14487, 16863, 17666, 18438, 19316, 22484, 26499, 28974, 32047, 33726, 33803, 35332, 36876, 52998, 53119, 57948, 61831, 64094, 67452, 67606, 96141, 101409, 105996, 106238, 123662, 128188, 135212, 159357, 185493, 192282, 202818, 212476, 224329, 247324, 318714, 352517, 370986, 371833, 384564, 405636, 448658, 637428, 672987, 705034, 741972, 743666, 897316, 1057551, 1115499, 1345974, 1410068, 1487332, 2115102, 2230998, 2467619, 2691948, 3877687, 4230204, 4461996, 4935238, 7402857, 7755374, 9870476, 11633061, 14805714, 15510748, 23266122, 27143809, 29611428, 46532244, 54287618, 81431427, 108575236, 162862854, 325725708]

約数ペア:

[(1, 325725708), (2, 162862854), (3, 108575236), (4, 81431427), (6, 54287618), (7, 46532244), (11, 29611428), (12, 27143809), (14, 23266122), (21, 15510748), (22, 14805714), (28, 11633061), (33, 9870476), (42, 7755374), (44, 7402857), (66, 4935238), (73, 4461996), (77, 4230204), (84, 3877687), (121, 2691948), (132, 2467619), (146, 2230998), (154, 2115102), (219, 1487332), (231, 1410068), (242, 1345974), (292, 1115499), (308, 1057551), (363, 897316), (438, 743666), (439, 741972), (462, 705034), (484, 672987), (511, 637428), (726, 448658), (803, 405636), (847, 384564), (876, 371833), (878, 370986), (924, 352517), (1022, 318714), (1317, 247324), (1452, 224329), (1533, 212476), (1606, 202818), (1694, 192282), (1756, 185493), (2044, 159357), (2409, 135212), (2541, 128188), (2634, 123662), (3066, 106238), (3073, 105996), (3212, 101409), (3388, 96141), (4818, 67606), (4829, 67452), (5082, 64094), (5268, 61831), (5621, 57948), (6132, 53119), (6146, 52998), (8833, 36876), (9219, 35332), (9636, 33803), (9658, 33726), (10164, 32047), (11242, 28974), (12292, 26499), (14487, 22484), (16863, 19316), (17666, 18438)]