1631529216

素因数分解:

$2^8\times 3^5\times {\mathrm{26227}}^1$

素因数の和:26258

約数の個数: 108

約数和(自身を含む): 4878512912

約数和(自身を除く): 3246983696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3456, 3888, 5184, 6912, 7776, 10368, 15552, 20736, 26227, 31104, 52454, 62208, 78681, 104908, 157362, 209816, 236043, 314724, 419632, 472086, 629448, 708129, 839264, 944172, 1258896, 1416258, 1678528, 1888344, 2124387, 2517792, 2832516, 3357056, 3776688, 4248774, 5035584, 5665032, 6373161, 6714112, 7553376, 8497548, 10071168, 11330064, 12746322, 15106752, 16995096, 20142336, 22660128, 25492644, 30213504, 33990192, 45320256, 50985288, 60427008, 67980384, 90640512, 101970576, 135960768, 181281024, 203941152, 271921536, 407882304, 543843072, 815764608, 1631529216]

約数ペア:

[(1, 1631529216), (2, 815764608), (3, 543843072), (4, 407882304), (6, 271921536), (8, 203941152), (9, 181281024), (12, 135960768), (16, 101970576), (18, 90640512), (24, 67980384), (27, 60427008), (32, 50985288), (36, 45320256), (48, 33990192), (54, 30213504), (64, 25492644), (72, 22660128), (81, 20142336), (96, 16995096), (108, 15106752), (128, 12746322), (144, 11330064), (162, 10071168), (192, 8497548), (216, 7553376), (243, 6714112), (256, 6373161), (288, 5665032), (324, 5035584), (384, 4248774), (432, 3776688), (486, 3357056), (576, 2832516), (648, 2517792), (768, 2124387), (864, 1888344), (972, 1678528), (1152, 1416258), (1296, 1258896), (1728, 944172), (1944, 839264), (2304, 708129), (2592, 629448), (3456, 472086), (3888, 419632), (5184, 314724), (6912, 236043), (7776, 209816), (10368, 157362), (15552, 104908), (20736, 78681), (26227, 62208), (31104, 52454)]