128388250944

素因数分解:

$2^6\times 3^2\times {\mathrm{701}}^1\times {\mathrm{317969}}^1$

素因数の和:318688

約数の個数: 84

約数和(自身を含む): 368527865940

約数和(自身を除く): 240139614996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 701, 1402, 2103, 2804, 4206, 5608, 6309, 8412, 11216, 12618, 16824, 22432, 25236, 33648, 44864, 50472, 67296, 100944, 134592, 201888, 317969, 403776, 635938, 953907, 1271876, 1907814, 2543752, 2861721, 3815628, 5087504, 5723442, 7631256, 10175008, 11446884, 15262512, 20350016, 22893768, 30525024, 45787536, 61050048, 91575072, 183150144, 222896269, 445792538, 668688807, 891585076, 1337377614, 1783170152, 2006066421, 2674755228, 3566340304, 4012132842, 5349510456, 7132680608, 8024265684, 10699020912, 14265361216, 16048531368, 21398041824, 32097062736, 42796083648, 64194125472, 128388250944]

約数ペア:

[(1, 128388250944), (2, 64194125472), (3, 42796083648), (4, 32097062736), (6, 21398041824), (8, 16048531368), (9, 14265361216), (12, 10699020912), (16, 8024265684), (18, 7132680608), (24, 5349510456), (32, 4012132842), (36, 3566340304), (48, 2674755228), (64, 2006066421), (72, 1783170152), (96, 1337377614), (144, 891585076), (192, 668688807), (288, 445792538), (576, 222896269), (701, 183150144), (1402, 91575072), (2103, 61050048), (2804, 45787536), (4206, 30525024), (5608, 22893768), (6309, 20350016), (8412, 15262512), (11216, 11446884), (12618, 10175008), (16824, 7631256), (22432, 5723442), (25236, 5087504), (33648, 3815628), (44864, 2861721), (50472, 2543752), (67296, 1907814), (100944, 1271876), (134592, 953907), (201888, 635938), (317969, 403776)]