305920008048

素因数分解:

$2^4\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1249}}^1\times {\mathrm{16097}}^1$

素因数の和:17674

約数の個数: 80

約数和(自身を含む): 793470420000

約数和(自身を除く): 487550411952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 317, 634, 951, 1249, 1268, 1902, 2498, 2536, 3747, 3804, 4996, 5072, 7494, 7608, 9992, 14988, 15216, 16097, 19984, 29976, 32194, 48291, 59952, 64388, 96582, 128776, 193164, 257552, 386328, 395933, 772656, 791866, 1187799, 1583732, 2375598, 3167464, 4751196, 5102749, 6334928, 9502392, 10205498, 15308247, 19004784, 20105153, 20410996, 30616494, 40210306, 40821992, 60315459, 61232988, 80420612, 81643984, 120630918, 122465976, 160841224, 241261836, 244931952, 321682448, 482523672, 965047344, 6373333501, 12746667002, 19120000503, 25493334004, 38240001006, 50986668008, 76480002012, 101973336016, 152960004024, 305920008048]

約数ペア:

[(1, 305920008048), (2, 152960004024), (3, 101973336016), (4, 76480002012), (6, 50986668008), (8, 38240001006), (12, 25493334004), (16, 19120000503), (24, 12746667002), (48, 6373333501), (317, 965047344), (634, 482523672), (951, 321682448), (1249, 244931952), (1268, 241261836), (1902, 160841224), (2498, 122465976), (2536, 120630918), (3747, 81643984), (3804, 80420612), (4996, 61232988), (5072, 60315459), (7494, 40821992), (7608, 40210306), (9992, 30616494), (14988, 20410996), (15216, 20105153), (16097, 19004784), (19984, 15308247), (29976, 10205498), (32194, 9502392), (48291, 6334928), (59952, 5102749), (64388, 4751196), (96582, 3167464), (128776, 2375598), (193164, 1583732), (257552, 1187799), (386328, 791866), (395933, 772656)]