473458986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:522

約数の個数: 256

約数和(自身を含む): 1490227200

約数和(自身を除く): 1016768214

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 19, 21, 22, 26, 27, 33, 38, 39, 42, 54, 57, 63, 66, 77, 78, 91, 99, 114, 117, 126, 133, 143, 154, 171, 182, 189, 198, 209, 231, 234, 247, 266, 273, 286, 297, 342, 351, 378, 399, 418, 429, 461, 462, 494, 513, 546, 594, 627, 693, 702, 741, 798, 819, 858, 922, 1001, 1026, 1197, 1254, 1287, 1383, 1386, 1463, 1482, 1638, 1729, 1881, 2002, 2079, 2223, 2394, 2457, 2574, 2717, 2766, 2926, 3003, 3227, 3458, 3591, 3762, 3861, 4149, 4158, 4389, 4446, 4914, 5071, 5187, 5434, 5643, 5993, 6006, 6454, 6669, 7182, 7722, 8151, 8298, 8759, 8778, 9009, 9681, 10142, 10374, 11286, 11986, 12447, 13167, 13338, 15213, 15561, 16302, 17518, 17979, 18018, 19019, 19362, 24453, 24894, 26277, 26334, 27027, 29043, 30426, 31122, 35497, 35958, 38038, 39501, 41951, 45639, 46683, 48906, 52554, 53937, 54054, 57057, 58086, 61313, 65923, 70994, 73359, 78831, 79002, 83902, 87129, 91278, 93366, 96349, 106491, 107874, 113867, 114114, 122626, 125853, 131846, 136917, 146718, 157662, 161811, 171171, 174258, 183939, 192698, 197769, 212982, 227734, 236493, 251706, 273834, 289047, 319473, 323622, 341601, 342342, 367878, 377559, 395538, 461461, 472986, 513513, 551817, 578094, 593307, 638946, 674443, 683202, 755118, 797069, 867141, 922922, 958419, 1024803, 1027026, 1103634, 1132677, 1186614, 1252537, 1348886, 1384383, 1594138, 1655451, 1734282, 1779921, 1916838, 2023329, 2049606, 2265354, 2391207, 2505074, 2601423, 2768766, 3074409, 3310902, 3559842, 3757611, 4046658, 4153149, 4782414, 5202846, 6069987, 6148818, 7173621, 7515222, 8306298, 8767759, 11272833, 12139974, 12459447, 14347242, 17535518, 18209961, 21520863, 22545666, 24918894, 26303277, 33818499, 36419922, 43041726, 52606554, 67636998, 78909831, 157819662, 236729493, 473458986]

約数ペア:

[(1, 473458986), (2, 236729493), (3, 157819662), (6, 78909831), (7, 67636998), (9, 52606554), (11, 43041726), (13, 36419922), (14, 33818499), (18, 26303277), (19, 24918894), (21, 22545666), (22, 21520863), (26, 18209961), (27, 17535518), (33, 14347242), (38, 12459447), (39, 12139974), (42, 11272833), (54, 8767759), (57, 8306298), (63, 7515222), (66, 7173621), (77, 6148818), (78, 6069987), (91, 5202846), (99, 4782414), (114, 4153149), (117, 4046658), (126, 3757611), (133, 3559842), (143, 3310902), (154, 3074409), (171, 2768766), (182, 2601423), (189, 2505074), (198, 2391207), (209, 2265354), (231, 2049606), (234, 2023329), (247, 1916838), (266, 1779921), (273, 1734282), (286, 1655451), (297, 1594138), (342, 1384383), (351, 1348886), (378, 1252537), (399, 1186614), (418, 1132677), (429, 1103634), (461, 1027026), (462, 1024803), (494, 958419), (513, 922922), (546, 867141), (594, 797069), (627, 755118), (693, 683202), (702, 674443), (741, 638946), (798, 593307), (819, 578094), (858, 551817), (922, 513513), (1001, 472986), (1026, 461461), (1197, 395538), (1254, 377559), (1287, 367878), (1383, 342342), (1386, 341601), (1463, 323622), (1482, 319473), (1638, 289047), (1729, 273834), (1881, 251706), (2002, 236493), (2079, 227734), (2223, 212982), (2394, 197769), (2457, 192698), (2574, 183939), (2717, 174258), (2766, 171171), (2926, 161811), (3003, 157662), (3227, 146718), (3458, 136917), (3591, 131846), (3762, 125853), (3861, 122626), (4149, 114114), (4158, 113867), (4389, 107874), (4446, 106491), (4914, 96349), (5071, 93366), (5187, 91278), (5434, 87129), (5643, 83902), (5993, 79002), (6006, 78831), (6454, 73359), (6669, 70994), (7182, 65923), (7722, 61313), (8151, 58086), (8298, 57057), (8759, 54054), (8778, 53937), (9009, 52554), (9681, 48906), (10142, 46683), (10374, 45639), (11286, 41951), (11986, 39501), (12447, 38038), (13167, 35958), (13338, 35497), (15213, 31122), (15561, 30426), (16302, 29043), (17518, 27027), (17979, 26334), (18018, 26277), (19019, 24894), (19362, 24453)]