988676304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8629}}^1$

素因数の和:8689

約数の個数: 160

約数和(自身を含む): 3287408640

約数和(自身を除く): 2298732336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 217, 231, 248, 264, 308, 336, 341, 372, 434, 462, 496, 528, 616, 651, 682, 744, 868, 924, 1023, 1232, 1302, 1364, 1488, 1736, 1848, 2046, 2387, 2604, 2728, 3472, 3696, 4092, 4774, 5208, 5456, 7161, 8184, 8629, 9548, 10416, 14322, 16368, 17258, 19096, 25887, 28644, 34516, 38192, 51774, 57288, 60403, 69032, 94919, 103548, 114576, 120806, 138064, 181209, 189838, 207096, 241612, 267499, 284757, 362418, 379676, 414192, 483224, 534998, 569514, 664433, 724836, 759352, 802497, 966448, 1069996, 1139028, 1328866, 1449672, 1518704, 1604994, 1872493, 1993299, 2139992, 2278056, 2657732, 2899344, 2942489, 3209988, 3744986, 3986598, 4279984, 4556112, 5315464, 5617479, 5884978, 6419976, 7489972, 7973196, 8827467, 10630928, 11234958, 11769956, 12839952, 14979944, 15946392, 17654934, 20597423, 22469916, 23539912, 29959888, 31892784, 35309868, 41194846, 44939832, 47079824, 61792269, 70619736, 82389692, 89879664, 123584538, 141239472, 164779384, 247169076, 329558768, 494338152, 988676304]

約数ペア:

[(1, 988676304), (2, 494338152), (3, 329558768), (4, 247169076), (6, 164779384), (7, 141239472), (8, 123584538), (11, 89879664), (12, 82389692), (14, 70619736), (16, 61792269), (21, 47079824), (22, 44939832), (24, 41194846), (28, 35309868), (31, 31892784), (33, 29959888), (42, 23539912), (44, 22469916), (48, 20597423), (56, 17654934), (62, 15946392), (66, 14979944), (77, 12839952), (84, 11769956), (88, 11234958), (93, 10630928), (112, 8827467), (124, 7973196), (132, 7489972), (154, 6419976), (168, 5884978), (176, 5617479), (186, 5315464), (217, 4556112), (231, 4279984), (248, 3986598), (264, 3744986), (308, 3209988), (336, 2942489), (341, 2899344), (372, 2657732), (434, 2278056), (462, 2139992), (496, 1993299), (528, 1872493), (616, 1604994), (651, 1518704), (682, 1449672), (744, 1328866), (868, 1139028), (924, 1069996), (1023, 966448), (1232, 802497), (1302, 759352), (1364, 724836), (1488, 664433), (1736, 569514), (1848, 534998), (2046, 483224), (2387, 414192), (2604, 379676), (2728, 362418), (3472, 284757), (3696, 267499), (4092, 241612), (4774, 207096), (5208, 189838), (5456, 181209), (7161, 138064), (8184, 120806), (8629, 114576), (9548, 103548), (10416, 94919), (14322, 69032), (16368, 60403), (17258, 57288), (19096, 51774), (25887, 38192), (28644, 34516)]