468440784

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:562

約数の個数: 180

約数和(自身を含む): 1537311204

約数和(自身を除く): 1068870420

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 197, 252, 294, 336, 337, 392, 394, 441, 504, 588, 591, 674, 784, 788, 882, 1008, 1011, 1176, 1182, 1348, 1379, 1576, 1764, 1773, 2022, 2352, 2359, 2364, 2696, 2758, 3033, 3152, 3528, 3546, 4044, 4137, 4718, 4728, 5392, 5516, 6066, 7056, 7077, 7092, 8088, 8274, 9436, 9456, 9653, 11032, 12132, 12411, 14154, 14184, 16176, 16513, 16548, 18872, 19306, 21231, 22064, 24264, 24822, 28308, 28368, 28959, 33026, 33096, 37744, 38612, 42462, 48528, 49539, 49644, 56616, 57918, 66052, 66192, 66389, 77224, 84924, 86877, 99078, 99288, 113232, 115836, 132104, 132778, 148617, 154448, 169848, 173754, 198156, 198576, 199167, 231672, 264208, 265556, 297234, 339696, 347508, 396312, 398334, 463344, 464723, 531112, 594468, 597501, 695016, 792624, 796668, 929446, 1062224, 1188936, 1195002, 1390032, 1394169, 1593336, 1858892, 2377872, 2390004, 2788338, 3186672, 3253061, 3717784, 4182507, 4780008, 5576676, 6506122, 7435568, 8365014, 9560016, 9759183, 11153352, 13012244, 16730028, 19518366, 22306704, 26024488, 29277549, 33460056, 39036732, 52048976, 58555098, 66920112, 78073464, 117110196, 156146928, 234220392, 468440784]

約数ペア:

[(1, 468440784), (2, 234220392), (3, 156146928), (4, 117110196), (6, 78073464), (7, 66920112), (8, 58555098), (9, 52048976), (12, 39036732), (14, 33460056), (16, 29277549), (18, 26024488), (21, 22306704), (24, 19518366), (28, 16730028), (36, 13012244), (42, 11153352), (48, 9759183), (49, 9560016), (56, 8365014), (63, 7435568), (72, 6506122), (84, 5576676), (98, 4780008), (112, 4182507), (126, 3717784), (144, 3253061), (147, 3186672), (168, 2788338), (196, 2390004), (197, 2377872), (252, 1858892), (294, 1593336), (336, 1394169), (337, 1390032), (392, 1195002), (394, 1188936), (441, 1062224), (504, 929446), (588, 796668), (591, 792624), (674, 695016), (784, 597501), (788, 594468), (882, 531112), (1008, 464723), (1011, 463344), (1176, 398334), (1182, 396312), (1348, 347508), (1379, 339696), (1576, 297234), (1764, 265556), (1773, 264208), (2022, 231672), (2352, 199167), (2359, 198576), (2364, 198156), (2696, 173754), (2758, 169848), (3033, 154448), (3152, 148617), (3528, 132778), (3546, 132104), (4044, 115836), (4137, 113232), (4718, 99288), (4728, 99078), (5392, 86877), (5516, 84924), (6066, 77224), (7056, 66389), (7077, 66192), (7092, 66052), (8088, 57918), (8274, 56616), (9436, 49644), (9456, 49539), (9653, 48528), (11032, 42462), (12132, 38612), (12411, 37744), (14154, 33096), (14184, 33026), (16176, 28959), (16513, 28368), (16548, 28308), (18872, 24822), (19306, 24264), (21231, 22064)]