488786172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:760

約数の個数: 144

約数和(自身を含む): 1419546240

約数和(自身を除く): 930760068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 67, 76, 84, 98, 114, 133, 134, 147, 196, 201, 228, 266, 268, 294, 399, 402, 469, 532, 588, 653, 798, 804, 931, 938, 1273, 1306, 1407, 1596, 1862, 1876, 1959, 2546, 2612, 2793, 2814, 3283, 3724, 3819, 3918, 4571, 5092, 5586, 5628, 6566, 7638, 7836, 8911, 9142, 9849, 11172, 12407, 13132, 13713, 15276, 17822, 18284, 19698, 24814, 26733, 27426, 31997, 35644, 37221, 39396, 43751, 49628, 53466, 54852, 62377, 63994, 74442, 86849, 87502, 95991, 106932, 124754, 127988, 131253, 148884, 173698, 175004, 187131, 191982, 249508, 260547, 262506, 306257, 347396, 374262, 383964, 521094, 525012, 607943, 612514, 748524, 831269, 918771, 1042188, 1215886, 1225028, 1662538, 1823829, 1837542, 2143799, 2431772, 2493807, 3325076, 3647658, 3675084, 4287598, 4987614, 5818883, 6431397, 7295316, 8575196, 9975228, 11637766, 12862794, 17456649, 23275532, 25725588, 34913298, 40732181, 69826596, 81464362, 122196543, 162928724, 244393086, 488786172]

約数ペア:

[(1, 488786172), (2, 244393086), (3, 162928724), (4, 122196543), (6, 81464362), (7, 69826596), (12, 40732181), (14, 34913298), (19, 25725588), (21, 23275532), (28, 17456649), (38, 12862794), (42, 11637766), (49, 9975228), (57, 8575196), (67, 7295316), (76, 6431397), (84, 5818883), (98, 4987614), (114, 4287598), (133, 3675084), (134, 3647658), (147, 3325076), (196, 2493807), (201, 2431772), (228, 2143799), (266, 1837542), (268, 1823829), (294, 1662538), (399, 1225028), (402, 1215886), (469, 1042188), (532, 918771), (588, 831269), (653, 748524), (798, 612514), (804, 607943), (931, 525012), (938, 521094), (1273, 383964), (1306, 374262), (1407, 347396), (1596, 306257), (1862, 262506), (1876, 260547), (1959, 249508), (2546, 191982), (2612, 187131), (2793, 175004), (2814, 173698), (3283, 148884), (3724, 131253), (3819, 127988), (3918, 124754), (4571, 106932), (5092, 95991), (5586, 87502), (5628, 86849), (6566, 74442), (7638, 63994), (7836, 62377), (8911, 54852), (9142, 53466), (9849, 49628), (11172, 43751), (12407, 39396), (13132, 37221), (13713, 35644), (15276, 31997), (17822, 27426), (18284, 26733), (19698, 24814)]