80672902016

素因数分解:

$2^7\times 7^1\times {\mathrm{269}}^1\times {\mathrm{433}}^1\times {\mathrm{773}}^1$

素因数の和:1496

約数の個数: 128

約数和(自身を含む): 185022532800

約数和(自身を除く): 104349630784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 269, 433, 448, 538, 773, 866, 896, 1076, 1546, 1732, 1883, 2152, 3031, 3092, 3464, 3766, 4304, 5411, 6062, 6184, 6928, 7532, 8608, 10822, 12124, 12368, 13856, 15064, 17216, 21644, 24248, 24736, 27712, 30128, 34432, 43288, 48496, 49472, 55424, 60256, 86576, 96992, 98944, 116477, 120512, 173152, 193984, 207937, 232954, 241024, 334709, 346304, 387968, 415874, 465908, 669418, 692608, 815339, 831748, 931816, 1338836, 1455559, 1630678, 1663496, 1863632, 2342963, 2677672, 2911118, 3261356, 3326992, 3727264, 4685926, 5355344, 5822236, 6522712, 6653984, 7454528, 9371852, 10710688, 11644472, 13045424, 13307968, 14909056, 18743704, 21421376, 23288944, 26090848, 26615936, 37487408, 42842752, 46577888, 52181696, 74974816, 90036721, 93155776, 104363392, 149949632, 180073442, 186311552, 299899264, 360146884, 630257047, 720293768, 1260514094, 1440587536, 2521028188, 2881175072, 5042056376, 5762350144, 10084112752, 11524700288, 20168225504, 40336451008, 80672902016]

約数ペア:

[(1, 80672902016), (2, 40336451008), (4, 20168225504), (7, 11524700288), (8, 10084112752), (14, 5762350144), (16, 5042056376), (28, 2881175072), (32, 2521028188), (56, 1440587536), (64, 1260514094), (112, 720293768), (128, 630257047), (224, 360146884), (269, 299899264), (433, 186311552), (448, 180073442), (538, 149949632), (773, 104363392), (866, 93155776), (896, 90036721), (1076, 74974816), (1546, 52181696), (1732, 46577888), (1883, 42842752), (2152, 37487408), (3031, 26615936), (3092, 26090848), (3464, 23288944), (3766, 21421376), (4304, 18743704), (5411, 14909056), (6062, 13307968), (6184, 13045424), (6928, 11644472), (7532, 10710688), (8608, 9371852), (10822, 7454528), (12124, 6653984), (12368, 6522712), (13856, 5822236), (15064, 5355344), (17216, 4685926), (21644, 3727264), (24248, 3326992), (24736, 3261356), (27712, 2911118), (30128, 2677672), (34432, 2342963), (43288, 1863632), (48496, 1663496), (49472, 1630678), (55424, 1455559), (60256, 1338836), (86576, 931816), (96992, 831748), (98944, 815339), (116477, 692608), (120512, 669418), (173152, 465908), (193984, 415874), (207937, 387968), (232954, 346304), (241024, 334709)]