513959472

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 240

約数和(自身を含む): 1670413920

約数和(自身を除く): 1156454448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 144, 156, 173, 184, 207, 208, 216, 234, 276, 299, 312, 346, 351, 368, 414, 432, 468, 519, 529, 552, 598, 621, 624, 692, 702, 828, 897, 936, 1038, 1058, 1104, 1196, 1242, 1384, 1404, 1557, 1587, 1656, 1794, 1872, 2076, 2116, 2249, 2392, 2484, 2691, 2768, 2808, 3114, 3174, 3312, 3588, 3979, 4152, 4232, 4498, 4671, 4761, 4784, 4968, 5382, 5616, 6228, 6348, 6747, 6877, 7176, 7958, 8073, 8304, 8464, 8996, 9342, 9522, 9936, 10764, 11937, 12456, 12696, 13494, 13754, 14283, 14352, 15916, 16146, 17992, 18684, 19044, 20241, 20631, 21528, 23874, 24912, 25392, 26988, 27508, 28566, 31832, 32292, 35811, 35984, 37368, 38088, 40482, 41262, 43056, 47748, 51727, 53976, 55016, 57132, 60723, 61893, 63664, 64584, 71622, 74736, 76176, 80964, 82524, 91517, 95496, 103454, 107433, 107952, 110032, 114264, 121446, 123786, 129168, 143244, 155181, 161928, 165048, 183034, 185679, 190992, 206908, 214866, 228528, 242892, 247572, 274551, 286488, 310362, 323856, 330096, 366068, 371358, 413816, 429732, 465543, 485784, 495144, 549102, 572976, 620724, 732136, 742716, 823653, 827632, 859464, 931086, 971568, 990288, 1098204, 1189721, 1241448, 1396629, 1464272, 1485432, 1647306, 1718928, 1862172, 2196408, 2379442, 2470959, 2482896, 2793258, 2970864, 3294612, 3569163, 3724344, 4392816, 4758884, 4941918, 5586516, 6589224, 7138326, 7448688, 9517768, 9883836, 10707489, 11173032, 13178448, 14276652, 19035536, 19767672, 21414978, 22346064, 28553304, 32122467, 39535344, 42829956, 57106608, 64244934, 85659912, 128489868, 171319824, 256979736, 513959472]

約数ペア:

[(1, 513959472), (2, 256979736), (3, 171319824), (4, 128489868), (6, 85659912), (8, 64244934), (9, 57106608), (12, 42829956), (13, 39535344), (16, 32122467), (18, 28553304), (23, 22346064), (24, 21414978), (26, 19767672), (27, 19035536), (36, 14276652), (39, 13178448), (46, 11173032), (48, 10707489), (52, 9883836), (54, 9517768), (69, 7448688), (72, 7138326), (78, 6589224), (92, 5586516), (104, 4941918), (108, 4758884), (117, 4392816), (138, 3724344), (144, 3569163), (156, 3294612), (173, 2970864), (184, 2793258), (207, 2482896), (208, 2470959), (216, 2379442), (234, 2196408), (276, 1862172), (299, 1718928), (312, 1647306), (346, 1485432), (351, 1464272), (368, 1396629), (414, 1241448), (432, 1189721), (468, 1098204), (519, 990288), (529, 971568), (552, 931086), (598, 859464), (621, 827632), (624, 823653), (692, 742716), (702, 732136), (828, 620724), (897, 572976), (936, 549102), (1038, 495144), (1058, 485784), (1104, 465543), (1196, 429732), (1242, 413816), (1384, 371358), (1404, 366068), (1557, 330096), (1587, 323856), (1656, 310362), (1794, 286488), (1872, 274551), (2076, 247572), (2116, 242892), (2249, 228528), (2392, 214866), (2484, 206908), (2691, 190992), (2768, 185679), (2808, 183034), (3114, 165048), (3174, 161928), (3312, 155181), (3588, 143244), (3979, 129168), (4152, 123786), (4232, 121446), (4498, 114264), (4671, 110032), (4761, 107952), (4784, 107433), (4968, 103454), (5382, 95496), (5616, 91517), (6228, 82524), (6348, 80964), (6747, 76176), (6877, 74736), (7176, 71622), (7958, 64584), (8073, 63664), (8304, 61893), (8464, 60723), (8996, 57132), (9342, 55016), (9522, 53976), (9936, 51727), (10764, 47748), (11937, 43056), (12456, 41262), (12696, 40482), (13494, 38088), (13754, 37368), (14283, 35984), (14352, 35811), (15916, 32292), (16146, 31832), (17992, 28566), (18684, 27508), (19044, 26988), (20241, 25392), (20631, 24912), (21528, 23874)]