15697467956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:837

約数の個数: 96

約数和(自身を含む): 31091558400

約数和(自身を除く): 15394090444

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 107, 214, 271, 323, 419, 428, 542, 646, 838, 1084, 1292, 1676, 1819, 2033, 3638, 4066, 4607, 5149, 7123, 7276, 7961, 8132, 9214, 10298, 14246, 15922, 18428, 20596, 28492, 28997, 31844, 34561, 44833, 57994, 69122, 87533, 89666, 113549, 115988, 135337, 138244, 175066, 179332, 227098, 270674, 350132, 454196, 492949, 541348, 550943, 762161, 851827, 985898, 1101886, 1524322, 1703654, 1930333, 1971796, 2157431, 2203772, 3048644, 3407308, 3860666, 4314862, 7721332, 8629724, 9366031, 12149743, 14481059, 18732062, 24299486, 28962118, 36676327, 37464124, 48598972, 57924236, 73352654, 146705308, 206545631, 230845117, 413091262, 461690234, 826182524, 923380468, 3924366989, 7848733978, 15697467956]

約数ペア:

[(1, 15697467956), (2, 7848733978), (4, 3924366989), (17, 923380468), (19, 826182524), (34, 461690234), (38, 413091262), (68, 230845117), (76, 206545631), (107, 146705308), (214, 73352654), (271, 57924236), (323, 48598972), (419, 37464124), (428, 36676327), (542, 28962118), (646, 24299486), (838, 18732062), (1084, 14481059), (1292, 12149743), (1676, 9366031), (1819, 8629724), (2033, 7721332), (3638, 4314862), (4066, 3860666), (4607, 3407308), (5149, 3048644), (7123, 2203772), (7276, 2157431), (7961, 1971796), (8132, 1930333), (9214, 1703654), (10298, 1524322), (14246, 1101886), (15922, 985898), (18428, 851827), (20596, 762161), (28492, 550943), (28997, 541348), (31844, 492949), (34561, 454196), (44833, 350132), (57994, 270674), (69122, 227098), (87533, 179332), (89666, 175066), (113549, 138244), (115988, 135337)]