1310888964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10667}}^1$

素因数の和:10718

約数の個数: 144

約数和(自身を含む): 4086270720

約数和(自身を除く): 2775381756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 132, 133, 147, 154, 196, 209, 228, 231, 266, 294, 308, 399, 418, 462, 532, 539, 588, 627, 798, 836, 924, 931, 1078, 1254, 1463, 1596, 1617, 1862, 2156, 2508, 2793, 2926, 3234, 3724, 4389, 5586, 5852, 6468, 8778, 10241, 10667, 11172, 17556, 20482, 21334, 30723, 32001, 40964, 42668, 61446, 64002, 74669, 117337, 122892, 128004, 149338, 202673, 224007, 234674, 298676, 352011, 405346, 448014, 469348, 522683, 608019, 704022, 810692, 821359, 896028, 1045366, 1216038, 1408044, 1418711, 1568049, 1642718, 2090732, 2229403, 2432076, 2464077, 2837422, 3136098, 3285436, 4256133, 4458806, 4928154, 5674844, 5749513, 6272196, 6688209, 8512266, 8917612, 9856308, 9930977, 11499026, 13376418, 15605821, 17024532, 17248539, 19861954, 22998052, 26752836, 29792931, 31211642, 34497078, 39723908, 46817463, 59585862, 62423284, 68994156, 93634926, 109240747, 119171724, 187269852, 218481494, 327722241, 436962988, 655444482, 1310888964]

約数ペア:

[(1, 1310888964), (2, 655444482), (3, 436962988), (4, 327722241), (6, 218481494), (7, 187269852), (11, 119171724), (12, 109240747), (14, 93634926), (19, 68994156), (21, 62423284), (22, 59585862), (28, 46817463), (33, 39723908), (38, 34497078), (42, 31211642), (44, 29792931), (49, 26752836), (57, 22998052), (66, 19861954), (76, 17248539), (77, 17024532), (84, 15605821), (98, 13376418), (114, 11499026), (132, 9930977), (133, 9856308), (147, 8917612), (154, 8512266), (196, 6688209), (209, 6272196), (228, 5749513), (231, 5674844), (266, 4928154), (294, 4458806), (308, 4256133), (399, 3285436), (418, 3136098), (462, 2837422), (532, 2464077), (539, 2432076), (588, 2229403), (627, 2090732), (798, 1642718), (836, 1568049), (924, 1418711), (931, 1408044), (1078, 1216038), (1254, 1045366), (1463, 896028), (1596, 821359), (1617, 810692), (1862, 704022), (2156, 608019), (2508, 522683), (2793, 469348), (2926, 448014), (3234, 405346), (3724, 352011), (4389, 298676), (5586, 234674), (5852, 224007), (6468, 202673), (8778, 149338), (10241, 128004), (10667, 122892), (11172, 117337), (17556, 74669), (20482, 64002), (21334, 61446), (30723, 42668), (32001, 40964)]