1568295568

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:997

約数の個数: 120

約数和(自身を含む): 3754521600

約数和(自身を除く): 2186226032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 127, 133, 152, 196, 254, 266, 304, 392, 508, 532, 784, 829, 889, 931, 1016, 1064, 1658, 1778, 1862, 2032, 2128, 2413, 3316, 3556, 3724, 4826, 5803, 6223, 6632, 7112, 7448, 9652, 11606, 12446, 13264, 14224, 14896, 15751, 16891, 19304, 23212, 24892, 31502, 33782, 38608, 40621, 46424, 49784, 63004, 67564, 81242, 92848, 99568, 105283, 110257, 118237, 126008, 135128, 162484, 210566, 220514, 236474, 252016, 270256, 324968, 421132, 441028, 472948, 649936, 736981, 771799, 842264, 882056, 945896, 1473962, 1543598, 1684528, 1764112, 1891792, 2000377, 2947924, 3087196, 4000754, 5158867, 5895848, 6174392, 8001508, 10317734, 11791696, 12348784, 14002639, 16003016, 20635468, 28005278, 32006032, 41270936, 56010556, 82541872, 98018473, 112021112, 196036946, 224042224, 392073892, 784147784, 1568295568]

約数ペア:

[(1, 1568295568), (2, 784147784), (4, 392073892), (7, 224042224), (8, 196036946), (14, 112021112), (16, 98018473), (19, 82541872), (28, 56010556), (38, 41270936), (49, 32006032), (56, 28005278), (76, 20635468), (98, 16003016), (112, 14002639), (127, 12348784), (133, 11791696), (152, 10317734), (196, 8001508), (254, 6174392), (266, 5895848), (304, 5158867), (392, 4000754), (508, 3087196), (532, 2947924), (784, 2000377), (829, 1891792), (889, 1764112), (931, 1684528), (1016, 1543598), (1064, 1473962), (1658, 945896), (1778, 882056), (1862, 842264), (2032, 771799), (2128, 736981), (2413, 649936), (3316, 472948), (3556, 441028), (3724, 421132), (4826, 324968), (5803, 270256), (6223, 252016), (6632, 236474), (7112, 220514), (7448, 210566), (9652, 162484), (11606, 135128), (12446, 126008), (13264, 118237), (14224, 110257), (14896, 105283), (15751, 99568), (16891, 92848), (19304, 81242), (23212, 67564), (24892, 63004), (31502, 49784), (33782, 46424), (38608, 40621)]