15673719138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{1307}}^1$

素因数の和:1688

約数の個数: 128

約数和(自身を含む): 39653369856

約数和(自身を除く): 23979650718

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 101, 154, 202, 231, 257, 303, 462, 514, 606, 707, 771, 1111, 1307, 1414, 1542, 1799, 2121, 2222, 2614, 2827, 3333, 3598, 3921, 4242, 5397, 5654, 6666, 7777, 7842, 8481, 9149, 10794, 14377, 15554, 16962, 18298, 19789, 23331, 25957, 27447, 28754, 39578, 43131, 46662, 51914, 54894, 59367, 77871, 86262, 100639, 118734, 132007, 155742, 181699, 201278, 264014, 285527, 301917, 335899, 363398, 396021, 545097, 571054, 603834, 671798, 792042, 856581, 924049, 1007697, 1090194, 1452077, 1713162, 1848098, 1998689, 2015394, 2351293, 2772147, 2904154, 3694889, 3997378, 4356231, 4702586, 5544294, 5996067, 7053879, 7389778, 8712462, 10164539, 11084667, 11992134, 14107758, 20329078, 22169334, 25864223, 30493617, 33925799, 51728446, 60987234, 67851598, 77592669, 101777397, 155185338, 203554794, 237480593, 373183789, 474961186, 712441779, 746367578, 1119551367, 1424883558, 2239102734, 2612286523, 5224573046, 7836859569, 15673719138]

約数ペア:

[(1, 15673719138), (2, 7836859569), (3, 5224573046), (6, 2612286523), (7, 2239102734), (11, 1424883558), (14, 1119551367), (21, 746367578), (22, 712441779), (33, 474961186), (42, 373183789), (66, 237480593), (77, 203554794), (101, 155185338), (154, 101777397), (202, 77592669), (231, 67851598), (257, 60987234), (303, 51728446), (462, 33925799), (514, 30493617), (606, 25864223), (707, 22169334), (771, 20329078), (1111, 14107758), (1307, 11992134), (1414, 11084667), (1542, 10164539), (1799, 8712462), (2121, 7389778), (2222, 7053879), (2614, 5996067), (2827, 5544294), (3333, 4702586), (3598, 4356231), (3921, 3997378), (4242, 3694889), (5397, 2904154), (5654, 2772147), (6666, 2351293), (7777, 2015394), (7842, 1998689), (8481, 1848098), (9149, 1713162), (10794, 1452077), (14377, 1090194), (15554, 1007697), (16962, 924049), (18298, 856581), (19789, 792042), (23331, 671798), (25957, 603834), (27447, 571054), (28754, 545097), (39578, 396021), (43131, 363398), (46662, 335899), (51914, 301917), (54894, 285527), (59367, 264014), (77871, 201278), (86262, 181699), (100639, 155742), (118734, 132007)]