666985968

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1572

約数の個数: 160

約数和(自身を含む): 2111531520

約数和(自身を除く): 1444545552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 97, 99, 108, 132, 144, 176, 194, 198, 216, 264, 291, 297, 388, 396, 432, 528, 582, 594, 776, 792, 873, 1067, 1164, 1188, 1447, 1552, 1584, 1746, 2134, 2328, 2376, 2619, 2894, 3201, 3492, 4268, 4341, 4656, 4752, 5238, 5788, 6402, 6984, 8536, 8682, 9603, 10476, 11576, 12804, 13023, 13968, 15917, 17072, 17364, 19206, 20952, 23152, 25608, 26046, 28809, 31834, 34728, 38412, 39069, 41904, 47751, 51216, 52092, 57618, 63668, 69456, 76824, 78138, 95502, 104184, 115236, 127336, 140359, 143253, 153648, 156276, 191004, 208368, 230472, 254672, 280718, 286506, 312552, 382008, 421077, 429759, 460944, 561436, 573012, 625104, 764016, 842154, 859518, 1122872, 1146024, 1263231, 1543949, 1684308, 1719036, 2245744, 2292048, 2526462, 3087898, 3368616, 3438072, 3789693, 4631847, 5052924, 6175796, 6737232, 6876144, 7579386, 9263694, 10105848, 12351592, 13895541, 15158772, 18527388, 20211696, 24703184, 27791082, 30317544, 37054776, 41686623, 55582164, 60635088, 74109552, 83373246, 111164328, 166746492, 222328656, 333492984, 666985968]

約数ペア:

[(1, 666985968), (2, 333492984), (3, 222328656), (4, 166746492), (6, 111164328), (8, 83373246), (9, 74109552), (11, 60635088), (12, 55582164), (16, 41686623), (18, 37054776), (22, 30317544), (24, 27791082), (27, 24703184), (33, 20211696), (36, 18527388), (44, 15158772), (48, 13895541), (54, 12351592), (66, 10105848), (72, 9263694), (88, 7579386), (97, 6876144), (99, 6737232), (108, 6175796), (132, 5052924), (144, 4631847), (176, 3789693), (194, 3438072), (198, 3368616), (216, 3087898), (264, 2526462), (291, 2292048), (297, 2245744), (388, 1719036), (396, 1684308), (432, 1543949), (528, 1263231), (582, 1146024), (594, 1122872), (776, 859518), (792, 842154), (873, 764016), (1067, 625104), (1164, 573012), (1188, 561436), (1447, 460944), (1552, 429759), (1584, 421077), (1746, 382008), (2134, 312552), (2328, 286506), (2376, 280718), (2619, 254672), (2894, 230472), (3201, 208368), (3492, 191004), (4268, 156276), (4341, 153648), (4656, 143253), (4752, 140359), (5238, 127336), (5788, 115236), (6402, 104184), (6984, 95502), (8536, 78138), (8682, 76824), (9603, 69456), (10476, 63668), (11576, 57618), (12804, 52092), (13023, 51216), (13968, 47751), (15917, 41904), (17072, 39069), (17364, 38412), (19206, 34728), (20952, 31834), (23152, 28809), (25608, 26046)]