2056570376

素因数分解:

$2^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{44087}}^1$

素因数の和:44131

約数の個数: 64

約数和(自身を含む): 4761504000

約数和(自身を除く): 2704933624

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 343, 392, 476, 686, 833, 952, 1372, 1666, 2744, 3332, 5831, 6664, 11662, 23324, 44087, 46648, 88174, 176348, 308609, 352696, 617218, 749479, 1234436, 1498958, 2160263, 2468872, 2997916, 4320526, 5246353, 5995832, 8641052, 10492706, 15121841, 17282104, 20985412, 30243682, 36724471, 41970824, 60487364, 73448942, 120974728, 146897884, 257071297, 293795768, 514142594, 1028285188, 2056570376]

約数ペア:

[(1, 2056570376), (2, 1028285188), (4, 514142594), (7, 293795768), (8, 257071297), (14, 146897884), (17, 120974728), (28, 73448942), (34, 60487364), (49, 41970824), (56, 36724471), (68, 30243682), (98, 20985412), (119, 17282104), (136, 15121841), (196, 10492706), (238, 8641052), (343, 5995832), (392, 5246353), (476, 4320526), (686, 2997916), (833, 2468872), (952, 2160263), (1372, 1498958), (1666, 1234436), (2744, 749479), (3332, 617218), (5831, 352696), (6664, 308609), (11662, 176348), (23324, 88174), (44087, 46648)]