67481426432

素因数分解:

$2^9\times 7^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:731

約数の個数: 240

約数和(自身を含む): 162552408480

約数和(自身を除く): 95070982048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 139, 148, 196, 224, 256, 259, 278, 296, 392, 448, 512, 518, 523, 556, 592, 784, 896, 973, 1036, 1046, 1112, 1184, 1568, 1792, 1813, 1946, 2072, 2092, 2224, 2368, 3136, 3584, 3626, 3661, 3892, 4144, 4184, 4448, 4736, 5143, 6272, 6811, 7252, 7322, 7784, 8288, 8368, 8896, 9472, 10286, 12544, 13622, 14504, 14644, 15568, 16576, 16736, 17792, 18944, 19351, 20572, 25088, 25627, 27244, 29008, 29288, 31136, 33152, 33472, 35584, 36001, 38702, 41144, 51254, 54488, 58016, 58576, 62272, 66304, 66944, 71168, 72002, 72697, 77404, 82288, 102508, 108976, 116032, 117152, 124544, 132608, 133888, 135457, 144004, 145394, 154808, 164576, 205016, 217952, 232064, 234304, 249088, 252007, 267776, 270914, 288008, 290788, 309616, 329152, 410032, 435904, 464128, 468608, 498176, 504014, 508879, 541828, 576016, 581576, 619232, 658304, 820064, 871808, 928256, 937216, 948199, 1008028, 1017758, 1083656, 1152032, 1163152, 1238464, 1316608, 1640128, 1743616, 1874432, 1896398, 2016056, 2035516, 2167312, 2304064, 2326304, 2476928, 2633216, 2689789, 3280256, 3487232, 3562153, 3792796, 4032112, 4071032, 4334624, 4608128, 4652608, 4953856, 5379578, 6560512, 7124306, 7585592, 8064224, 8142064, 8669248, 9216256, 9305216, 9907712, 10759156, 13121024, 14248612, 15171184, 16128448, 16284128, 17338496, 18432512, 18610432, 18828523, 21518312, 28497224, 30342368, 32256896, 32568256, 34676992, 37220864, 37657046, 43036624, 56994448, 60684736, 64513792, 65136512, 69353984, 75314092, 86073248, 113988896, 121369472, 129027584, 130273024, 131799661, 150628184, 172146496, 227977792, 242738944, 260546048, 263599322, 301256368, 344292992, 455955584, 485477888, 527198644, 602512736, 688585984, 911911168, 1054397288, 1205025472, 1377171968, 1823822336, 2108794576, 2410050944, 4217589152, 4820101888, 8435178304, 9640203776, 16870356608, 33740713216, 67481426432]

約数ペア:

[(1, 67481426432), (2, 33740713216), (4, 16870356608), (7, 9640203776), (8, 8435178304), (14, 4820101888), (16, 4217589152), (28, 2410050944), (32, 2108794576), (37, 1823822336), (49, 1377171968), (56, 1205025472), (64, 1054397288), (74, 911911168), (98, 688585984), (112, 602512736), (128, 527198644), (139, 485477888), (148, 455955584), (196, 344292992), (224, 301256368), (256, 263599322), (259, 260546048), (278, 242738944), (296, 227977792), (392, 172146496), (448, 150628184), (512, 131799661), (518, 130273024), (523, 129027584), (556, 121369472), (592, 113988896), (784, 86073248), (896, 75314092), (973, 69353984), (1036, 65136512), (1046, 64513792), (1112, 60684736), (1184, 56994448), (1568, 43036624), (1792, 37657046), (1813, 37220864), (1946, 34676992), (2072, 32568256), (2092, 32256896), (2224, 30342368), (2368, 28497224), (3136, 21518312), (3584, 18828523), (3626, 18610432), (3661, 18432512), (3892, 17338496), (4144, 16284128), (4184, 16128448), (4448, 15171184), (4736, 14248612), (5143, 13121024), (6272, 10759156), (6811, 9907712), (7252, 9305216), (7322, 9216256), (7784, 8669248), (8288, 8142064), (8368, 8064224), (8896, 7585592), (9472, 7124306), (10286, 6560512), (12544, 5379578), (13622, 4953856), (14504, 4652608), (14644, 4608128), (15568, 4334624), (16576, 4071032), (16736, 4032112), (17792, 3792796), (18944, 3562153), (19351, 3487232), (20572, 3280256), (25088, 2689789), (25627, 2633216), (27244, 2476928), (29008, 2326304), (29288, 2304064), (31136, 2167312), (33152, 2035516), (33472, 2016056), (35584, 1896398), (36001, 1874432), (38702, 1743616), (41144, 1640128), (51254, 1316608), (54488, 1238464), (58016, 1163152), (58576, 1152032), (62272, 1083656), (66304, 1017758), (66944, 1008028), (71168, 948199), (72002, 937216), (72697, 928256), (77404, 871808), (82288, 820064), (102508, 658304), (108976, 619232), (116032, 581576), (117152, 576016), (124544, 541828), (132608, 508879), (133888, 504014), (135457, 498176), (144004, 468608), (145394, 464128), (154808, 435904), (164576, 410032), (205016, 329152), (217952, 309616), (232064, 290788), (234304, 288008), (249088, 270914), (252007, 267776)]