15696495464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{32381}}^1$

素因数の和:32538

約数の個数: 64

約数和(自身を含む): 32641056000

約数和(自身を除く): 16944560536

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 79, 104, 118, 158, 236, 316, 472, 632, 767, 1027, 1534, 2054, 3068, 4108, 4661, 6136, 8216, 9322, 18644, 32381, 37288, 60593, 64762, 121186, 129524, 242372, 259048, 420953, 484744, 841906, 1683812, 1910479, 2558099, 3367624, 3820958, 5116198, 7641916, 10232396, 15283832, 20464792, 24836227, 33255287, 49672454, 66510574, 99344908, 133021148, 150927841, 198689816, 266042296, 301855682, 603711364, 1207422728, 1962061933, 3924123866, 7848247732, 15696495464]

約数ペア:

[(1, 15696495464), (2, 7848247732), (4, 3924123866), (8, 1962061933), (13, 1207422728), (26, 603711364), (52, 301855682), (59, 266042296), (79, 198689816), (104, 150927841), (118, 133021148), (158, 99344908), (236, 66510574), (316, 49672454), (472, 33255287), (632, 24836227), (767, 20464792), (1027, 15283832), (1534, 10232396), (2054, 7641916), (3068, 5116198), (4108, 3820958), (4661, 3367624), (6136, 2558099), (8216, 1910479), (9322, 1683812), (18644, 841906), (32381, 484744), (37288, 420953), (60593, 259048), (64762, 242372), (121186, 129524)]