1305557424

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{881}}^1$

素因数の和:1187

約数の個数: 120

約数和(自身を含む): 3762040464

約数和(自身を除く): 2456483040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 251, 328, 369, 492, 502, 656, 738, 753, 881, 984, 1004, 1476, 1506, 1762, 1968, 2008, 2259, 2643, 2952, 3012, 3524, 4016, 4518, 5286, 5904, 6024, 7048, 7929, 9036, 10291, 10572, 12048, 14096, 15858, 18072, 20582, 21144, 30873, 31716, 36121, 36144, 41164, 42288, 61746, 63432, 72242, 82328, 92619, 108363, 123492, 126864, 144484, 164656, 185238, 216726, 221131, 246984, 288968, 325089, 370476, 433452, 442262, 493968, 577936, 650178, 663393, 740952, 866904, 884524, 1300356, 1326786, 1481904, 1733808, 1769048, 1990179, 2600712, 2653572, 3538096, 3980358, 5201424, 5307144, 7960716, 9066371, 10614288, 15921432, 18132742, 27199113, 31842864, 36265484, 54398226, 72530968, 81597339, 108796452, 145061936, 163194678, 217592904, 326389356, 435185808, 652778712, 1305557424]

約数ペア:

[(1, 1305557424), (2, 652778712), (3, 435185808), (4, 326389356), (6, 217592904), (8, 163194678), (9, 145061936), (12, 108796452), (16, 81597339), (18, 72530968), (24, 54398226), (36, 36265484), (41, 31842864), (48, 27199113), (72, 18132742), (82, 15921432), (123, 10614288), (144, 9066371), (164, 7960716), (246, 5307144), (251, 5201424), (328, 3980358), (369, 3538096), (492, 2653572), (502, 2600712), (656, 1990179), (738, 1769048), (753, 1733808), (881, 1481904), (984, 1326786), (1004, 1300356), (1476, 884524), (1506, 866904), (1762, 740952), (1968, 663393), (2008, 650178), (2259, 577936), (2643, 493968), (2952, 442262), (3012, 433452), (3524, 370476), (4016, 325089), (4518, 288968), (5286, 246984), (5904, 221131), (6024, 216726), (7048, 185238), (7929, 164656), (9036, 144484), (10291, 126864), (10572, 123492), (12048, 108363), (14096, 92619), (15858, 82328), (18072, 72242), (20582, 63432), (21144, 61746), (30873, 42288), (31716, 41164), (36121, 36144)]