311920644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:3017

約数の個数: 96

約数和(自身を含む): 888939520

約数和(自身を除く): 577018876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 67, 76, 84, 114, 133, 134, 201, 228, 266, 268, 399, 402, 469, 532, 798, 804, 938, 1273, 1407, 1596, 1876, 2546, 2814, 2917, 3819, 5092, 5628, 5834, 7638, 8751, 8911, 11668, 15276, 17502, 17822, 20419, 26733, 35004, 35644, 40838, 53466, 55423, 61257, 81676, 106932, 110846, 122514, 166269, 195439, 221692, 245028, 332538, 387961, 390878, 586317, 665076, 775922, 781756, 1163883, 1172634, 1368073, 1551844, 2327766, 2345268, 2736146, 3713341, 4104219, 4655532, 5472292, 7426682, 8208438, 11140023, 14853364, 16416876, 22280046, 25993387, 44560092, 51986774, 77980161, 103973548, 155960322, 311920644]

約数ペア:

[(1, 311920644), (2, 155960322), (3, 103973548), (4, 77980161), (6, 51986774), (7, 44560092), (12, 25993387), (14, 22280046), (19, 16416876), (21, 14853364), (28, 11140023), (38, 8208438), (42, 7426682), (57, 5472292), (67, 4655532), (76, 4104219), (84, 3713341), (114, 2736146), (133, 2345268), (134, 2327766), (201, 1551844), (228, 1368073), (266, 1172634), (268, 1163883), (399, 781756), (402, 775922), (469, 665076), (532, 586317), (798, 390878), (804, 387961), (938, 332538), (1273, 245028), (1407, 221692), (1596, 195439), (1876, 166269), (2546, 122514), (2814, 110846), (2917, 106932), (3819, 81676), (5092, 61257), (5628, 55423), (5834, 53466), (7638, 40838), (8751, 35644), (8911, 35004), (11668, 26733), (15276, 20419), (17502, 17822)]