1551164703296

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{128339}}^1$

素因数の和:128636

約数の個数: 112

約数和(自身を含む): 3377190096000

約数和(自身を除く): 1826025392704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 199, 208, 292, 398, 416, 584, 796, 832, 949, 1168, 1592, 1898, 2336, 2587, 3184, 3796, 4672, 5174, 6368, 7592, 10348, 12736, 14527, 15184, 20696, 29054, 30368, 41392, 58108, 60736, 82784, 116216, 128339, 165568, 188851, 232432, 256678, 377702, 464864, 513356, 755404, 929728, 1026712, 1510808, 1668407, 2053424, 3021616, 3336814, 4106848, 6043232, 6673628, 8213696, 9368747, 12086464, 13347256, 18737494, 25539461, 26694512, 37474988, 51078922, 53389024, 74949976, 102157844, 106778048, 121793711, 149899952, 204315688, 243587422, 299799904, 332012993, 408631376, 487174844, 599599808, 664025986, 817262752, 974349688, 1328051972, 1634525504, 1864380653, 1948699376, 2656103944, 3728761306, 3897398752, 5312207888, 7457522612, 7794797504, 10624415776, 14915045224, 21248831552, 24236948489, 29830090448, 48473896978, 59660180896, 96947793956, 119320361792, 193895587912, 387791175824, 775582351648, 1551164703296]

約数ペア:

[(1, 1551164703296), (2, 775582351648), (4, 387791175824), (8, 193895587912), (13, 119320361792), (16, 96947793956), (26, 59660180896), (32, 48473896978), (52, 29830090448), (64, 24236948489), (73, 21248831552), (104, 14915045224), (146, 10624415776), (199, 7794797504), (208, 7457522612), (292, 5312207888), (398, 3897398752), (416, 3728761306), (584, 2656103944), (796, 1948699376), (832, 1864380653), (949, 1634525504), (1168, 1328051972), (1592, 974349688), (1898, 817262752), (2336, 664025986), (2587, 599599808), (3184, 487174844), (3796, 408631376), (4672, 332012993), (5174, 299799904), (6368, 243587422), (7592, 204315688), (10348, 149899952), (12736, 121793711), (14527, 106778048), (15184, 102157844), (20696, 74949976), (29054, 53389024), (30368, 51078922), (41392, 37474988), (58108, 26694512), (60736, 25539461), (82784, 18737494), (116216, 13347256), (128339, 12086464), (165568, 9368747), (188851, 8213696), (232432, 6673628), (256678, 6043232), (377702, 4106848), (464864, 3336814), (513356, 3021616), (755404, 2053424), (929728, 1668407), (1026712, 1510808)]