289320977344

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{28163}}^1$

素因数の和:29202

約数の個数: 112

約数和(自身を含む): 685377474048

約数和(自身を除く): 396056496704

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 997, 1288, 1472, 1994, 2576, 3988, 5152, 6979, 7976, 10304, 13958, 15952, 22931, 27916, 28163, 31904, 45862, 55832, 56326, 63808, 91724, 111664, 112652, 160517, 183448, 197141, 223328, 225304, 321034, 366896, 394282, 446656, 450608, 642068, 647749, 733792, 788564, 901216, 1284136, 1295498, 1467584, 1577128, 1802432, 2568272, 2590996, 3154256, 4534243, 5136544, 5181992, 6308512, 9068486, 10273088, 10363984, 12617024, 18136972, 20727968, 28078511, 36273944, 41455936, 56157022, 72547888, 112314044, 145095776, 196549577, 224628088, 290191552, 393099154, 449256176, 645805753, 786198308, 898512352, 1291611506, 1572396616, 1797024704, 2583223012, 3144793232, 4520640271, 5166446024, 6289586464, 9041280542, 10332892048, 12579172928, 18082561084, 20665784096, 36165122168, 41331568192, 72330244336, 144660488672, 289320977344]

約数ペア:

[(1, 289320977344), (2, 144660488672), (4, 72330244336), (7, 41331568192), (8, 36165122168), (14, 20665784096), (16, 18082561084), (23, 12579172928), (28, 10332892048), (32, 9041280542), (46, 6289586464), (56, 5166446024), (64, 4520640271), (92, 3144793232), (112, 2583223012), (161, 1797024704), (184, 1572396616), (224, 1291611506), (322, 898512352), (368, 786198308), (448, 645805753), (644, 449256176), (736, 393099154), (997, 290191552), (1288, 224628088), (1472, 196549577), (1994, 145095776), (2576, 112314044), (3988, 72547888), (5152, 56157022), (6979, 41455936), (7976, 36273944), (10304, 28078511), (13958, 20727968), (15952, 18136972), (22931, 12617024), (27916, 10363984), (28163, 10273088), (31904, 9068486), (45862, 6308512), (55832, 5181992), (56326, 5136544), (63808, 4534243), (91724, 3154256), (111664, 2590996), (112652, 2568272), (160517, 1802432), (183448, 1577128), (197141, 1467584), (223328, 1295498), (225304, 1284136), (321034, 901216), (366896, 788564), (394282, 733792), (446656, 647749), (450608, 642068)]