2749113864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1861}}^1$

素因数の和:2860

約数の個数: 128

約数和(自身を含む): 8740972800

約数和(自身を除く): 5991858936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 977, 1512, 1861, 1954, 2931, 3722, 3908, 5583, 5862, 6839, 7444, 7816, 8793, 11166, 11724, 13027, 13678, 14888, 16749, 17586, 20517, 22332, 23448, 26054, 26379, 27356, 33498, 35172, 39081, 41034, 44664, 50247, 52108, 52758, 54712, 61551, 66996, 70344, 78162, 82068, 100494, 104216, 105516, 117243, 123102, 133992, 156324, 164136, 184653, 200988, 211032, 234486, 246204, 312648, 351729, 369306, 401976, 468972, 492408, 703458, 738612, 937944, 1406916, 1477224, 1818197, 2813832, 3636394, 5454591, 7272788, 10909182, 12727379, 14545576, 16363773, 21818364, 25454758, 32727546, 38182137, 43636728, 49091319, 50909516, 65455092, 76364274, 98182638, 101819032, 114546411, 130910184, 152728548, 196365276, 229092822, 305457096, 343639233, 392730552, 458185644, 687278466, 916371288, 1374556932, 2749113864]

約数ペア:

[(1, 2749113864), (2, 1374556932), (3, 916371288), (4, 687278466), (6, 458185644), (7, 392730552), (8, 343639233), (9, 305457096), (12, 229092822), (14, 196365276), (18, 152728548), (21, 130910184), (24, 114546411), (27, 101819032), (28, 98182638), (36, 76364274), (42, 65455092), (54, 50909516), (56, 49091319), (63, 43636728), (72, 38182137), (84, 32727546), (108, 25454758), (126, 21818364), (168, 16363773), (189, 14545576), (216, 12727379), (252, 10909182), (378, 7272788), (504, 5454591), (756, 3636394), (977, 2813832), (1512, 1818197), (1861, 1477224), (1954, 1406916), (2931, 937944), (3722, 738612), (3908, 703458), (5583, 492408), (5862, 468972), (6839, 401976), (7444, 369306), (7816, 351729), (8793, 312648), (11166, 246204), (11724, 234486), (13027, 211032), (13678, 200988), (14888, 184653), (16749, 164136), (17586, 156324), (20517, 133992), (22332, 123102), (23448, 117243), (26054, 105516), (26379, 104216), (27356, 100494), (33498, 82068), (35172, 78162), (39081, 70344), (41034, 66996), (44664, 61551), (50247, 54712), (52108, 52758)]