1276020648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{29101}}^1$

素因数の和:29152

約数の個数: 128

約数和(自身を含む): 4190688000

約数和(自身を除く): 2914667352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3654, 4872, 5481, 6264, 7308, 10962, 14616, 21924, 29101, 43848, 58202, 87303, 116404, 174606, 203707, 232808, 261909, 349212, 407414, 523818, 611121, 698424, 785727, 814828, 843929, 1047636, 1222242, 1571454, 1629656, 1687858, 1833363, 2095272, 2444484, 2531787, 3142908, 3375716, 3666726, 4888968, 5063574, 5500089, 5907503, 6285816, 6751432, 7333452, 7595361, 10127148, 11000178, 11815006, 14666904, 15190722, 17722509, 20254296, 22000356, 22786083, 23630012, 30381444, 35445018, 44000712, 45572166, 47260024, 53167527, 60762888, 70890036, 91144332, 106335054, 141780072, 159502581, 182288664, 212670108, 319005162, 425340216, 638010324, 1276020648]

約数ペア:

[(1, 1276020648), (2, 638010324), (3, 425340216), (4, 319005162), (6, 212670108), (7, 182288664), (8, 159502581), (9, 141780072), (12, 106335054), (14, 91144332), (18, 70890036), (21, 60762888), (24, 53167527), (27, 47260024), (28, 45572166), (29, 44000712), (36, 35445018), (42, 30381444), (54, 23630012), (56, 22786083), (58, 22000356), (63, 20254296), (72, 17722509), (84, 15190722), (87, 14666904), (108, 11815006), (116, 11000178), (126, 10127148), (168, 7595361), (174, 7333452), (189, 6751432), (203, 6285816), (216, 5907503), (232, 5500089), (252, 5063574), (261, 4888968), (348, 3666726), (378, 3375716), (406, 3142908), (504, 2531787), (522, 2444484), (609, 2095272), (696, 1833363), (756, 1687858), (783, 1629656), (812, 1571454), (1044, 1222242), (1218, 1047636), (1512, 843929), (1566, 814828), (1624, 785727), (1827, 698424), (2088, 611121), (2436, 523818), (3132, 407414), (3654, 349212), (4872, 261909), (5481, 232808), (6264, 203707), (7308, 174606), (10962, 116404), (14616, 87303), (21924, 58202), (29101, 43848)]