1031607808

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 160

約数和(自身を含む): 2602119168

約数和(自身を除く): 1570511360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 137, 154, 176, 191, 224, 256, 274, 308, 352, 382, 448, 512, 548, 616, 704, 764, 896, 959, 1096, 1232, 1337, 1408, 1507, 1528, 1792, 1918, 2101, 2192, 2464, 2674, 2816, 3014, 3056, 3584, 3836, 4202, 4384, 4928, 5348, 5632, 6028, 6112, 7672, 8404, 8768, 9856, 10549, 10696, 12056, 12224, 14707, 15344, 16808, 17536, 19712, 21098, 21392, 24112, 24448, 26167, 29414, 30688, 33616, 35072, 39424, 42196, 42784, 48224, 48896, 52334, 58828, 61376, 67232, 70144, 84392, 85568, 96448, 97792, 104668, 117656, 122752, 134464, 168784, 171136, 183169, 192896, 209336, 235312, 245504, 268928, 287837, 337568, 342272, 366338, 385792, 418672, 470624, 491008, 537856, 575674, 675136, 684544, 732676, 771584, 837344, 941248, 1075712, 1151348, 1350272, 1465352, 1674688, 1882496, 2014859, 2302696, 2700544, 2930704, 3349376, 3764992, 4029718, 4605392, 5401088, 5861408, 6698752, 7529984, 8059436, 9210784, 11722816, 13397504, 16118872, 18421568, 23445632, 32237744, 36843136, 46891264, 64475488, 73686272, 93782528, 128950976, 147372544, 257901952, 515803904, 1031607808]

約数ペア:

[(1, 1031607808), (2, 515803904), (4, 257901952), (7, 147372544), (8, 128950976), (11, 93782528), (14, 73686272), (16, 64475488), (22, 46891264), (28, 36843136), (32, 32237744), (44, 23445632), (56, 18421568), (64, 16118872), (77, 13397504), (88, 11722816), (112, 9210784), (128, 8059436), (137, 7529984), (154, 6698752), (176, 5861408), (191, 5401088), (224, 4605392), (256, 4029718), (274, 3764992), (308, 3349376), (352, 2930704), (382, 2700544), (448, 2302696), (512, 2014859), (548, 1882496), (616, 1674688), (704, 1465352), (764, 1350272), (896, 1151348), (959, 1075712), (1096, 941248), (1232, 837344), (1337, 771584), (1408, 732676), (1507, 684544), (1528, 675136), (1792, 575674), (1918, 537856), (2101, 491008), (2192, 470624), (2464, 418672), (2674, 385792), (2816, 366338), (3014, 342272), (3056, 337568), (3584, 287837), (3836, 268928), (4202, 245504), (4384, 235312), (4928, 209336), (5348, 192896), (5632, 183169), (6028, 171136), (6112, 168784), (7672, 134464), (8404, 122752), (8768, 117656), (9856, 104668), (10549, 97792), (10696, 96448), (12056, 85568), (12224, 84392), (14707, 70144), (15344, 67232), (16808, 61376), (17536, 58828), (19712, 52334), (21098, 48896), (21392, 48224), (24112, 42784), (24448, 42196), (26167, 39424), (29414, 35072), (30688, 33616)]