1625675616

素因数分解:

$2^5\times 3^3\times {\mathrm{59}}^1\times {\mathrm{31891}}^1$

素因数の和:31969

約数の個数: 96

約数和(自身を含む): 4822070400

約数和(自身を除く): 3196394784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 96, 108, 118, 144, 177, 216, 236, 288, 354, 432, 472, 531, 708, 864, 944, 1062, 1416, 1593, 1888, 2124, 2832, 3186, 4248, 5664, 6372, 8496, 12744, 16992, 25488, 31891, 50976, 63782, 95673, 127564, 191346, 255128, 287019, 382692, 510256, 574038, 765384, 861057, 1020512, 1148076, 1530768, 1722114, 1881569, 2296152, 3061536, 3444228, 3763138, 4592304, 5644707, 6888456, 7526276, 9184608, 11289414, 13776912, 15052552, 16934121, 22578828, 27553824, 30105104, 33868242, 45157656, 50802363, 60210208, 67736484, 90315312, 101604726, 135472968, 180630624, 203209452, 270945936, 406418904, 541891872, 812837808, 1625675616]

約数ペア:

[(1, 1625675616), (2, 812837808), (3, 541891872), (4, 406418904), (6, 270945936), (8, 203209452), (9, 180630624), (12, 135472968), (16, 101604726), (18, 90315312), (24, 67736484), (27, 60210208), (32, 50802363), (36, 45157656), (48, 33868242), (54, 30105104), (59, 27553824), (72, 22578828), (96, 16934121), (108, 15052552), (118, 13776912), (144, 11289414), (177, 9184608), (216, 7526276), (236, 6888456), (288, 5644707), (354, 4592304), (432, 3763138), (472, 3444228), (531, 3061536), (708, 2296152), (864, 1881569), (944, 1722114), (1062, 1530768), (1416, 1148076), (1593, 1020512), (1888, 861057), (2124, 765384), (2832, 574038), (3186, 510256), (4248, 382692), (5664, 287019), (6372, 255128), (8496, 191346), (12744, 127564), (16992, 95673), (25488, 63782), (31891, 50976)]