1815601536

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{225149}}^1$

素因数の和:225176

約数の個数: 96

約数和(自身を含む): 5970978000

約数和(自身を除く): 4155376464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 225149, 450298, 675447, 900596, 1350894, 1576043, 1801192, 2026341, 2701788, 3152086, 3602384, 4052682, 4728129, 5403576, 6304172, 7204768, 8105364, 9456258, 10807152, 12608344, 14184387, 14409536, 16210728, 18912516, 21614304, 25216688, 28368774, 28819072, 32421456, 37825032, 43228608, 50433376, 56737548, 64842912, 75650064, 86457216, 100866752, 113475096, 129685824, 151300128, 201733504, 226950192, 259371648, 302600256, 453900384, 605200512, 907800768, 1815601536]

約数ペア:

[(1, 1815601536), (2, 907800768), (3, 605200512), (4, 453900384), (6, 302600256), (7, 259371648), (8, 226950192), (9, 201733504), (12, 151300128), (14, 129685824), (16, 113475096), (18, 100866752), (21, 86457216), (24, 75650064), (28, 64842912), (32, 56737548), (36, 50433376), (42, 43228608), (48, 37825032), (56, 32421456), (63, 28819072), (64, 28368774), (72, 25216688), (84, 21614304), (96, 18912516), (112, 16210728), (126, 14409536), (128, 14184387), (144, 12608344), (168, 10807152), (192, 9456258), (224, 8105364), (252, 7204768), (288, 6304172), (336, 5403576), (384, 4728129), (448, 4052682), (504, 3602384), (576, 3152086), (672, 2701788), (896, 2026341), (1008, 1801192), (1152, 1576043), (1344, 1350894), (2016, 900596), (2688, 675447), (4032, 450298), (8064, 225149)]