1667864304

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{28181}}^1$

素因数の和:28335

約数の個数: 80

約数和(自身を含む): 4822503840

約数和(自身を除く): 3154639536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3699, 4932, 6576, 7398, 9864, 14796, 19728, 28181, 29592, 56362, 59184, 84543, 112724, 169086, 225448, 253629, 338172, 450896, 507258, 676344, 760887, 1014516, 1352688, 1521774, 2029032, 3043548, 3860797, 4058064, 6087096, 7721594, 11582391, 12174192, 15443188, 23164782, 30886376, 34747173, 46329564, 61772752, 69494346, 92659128, 104241519, 138988692, 185318256, 208483038, 277977384, 416966076, 555954768, 833932152, 1667864304]

約数ペア:

[(1, 1667864304), (2, 833932152), (3, 555954768), (4, 416966076), (6, 277977384), (8, 208483038), (9, 185318256), (12, 138988692), (16, 104241519), (18, 92659128), (24, 69494346), (27, 61772752), (36, 46329564), (48, 34747173), (54, 30886376), (72, 23164782), (108, 15443188), (137, 12174192), (144, 11582391), (216, 7721594), (274, 6087096), (411, 4058064), (432, 3860797), (548, 3043548), (822, 2029032), (1096, 1521774), (1233, 1352688), (1644, 1014516), (2192, 760887), (2466, 676344), (3288, 507258), (3699, 450896), (4932, 338172), (6576, 253629), (7398, 225448), (9864, 169086), (14796, 112724), (19728, 84543), (28181, 59184), (29592, 56362)]