261361298688

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{48616313}}^1$

素因数の和:48616339

約数の個数: 72

約数和(自身を含む): 794973966528

約数和(自身を除く): 533612667840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 48616313, 97232626, 145848939, 194465252, 291697878, 340314191, 388930504, 583395756, 680628382, 777861008, 1020942573, 1166791512, 1361256764, 1555722016, 2041885146, 2333583024, 2722513528, 3111444032, 4083770292, 4667166048, 5445027056, 6222888064, 8167540584, 9334332096, 10890054112, 12445776128, 16335081168, 18668664192, 21780108224, 32670162336, 37337328384, 43560216448, 65340324672, 87120432896, 130680649344, 261361298688]

約数ペア:

[(1, 261361298688), (2, 130680649344), (3, 87120432896), (4, 65340324672), (6, 43560216448), (7, 37337328384), (8, 32670162336), (12, 21780108224), (14, 18668664192), (16, 16335081168), (21, 12445776128), (24, 10890054112), (28, 9334332096), (32, 8167540584), (42, 6222888064), (48, 5445027056), (56, 4667166048), (64, 4083770292), (84, 3111444032), (96, 2722513528), (112, 2333583024), (128, 2041885146), (168, 1555722016), (192, 1361256764), (224, 1166791512), (256, 1020942573), (336, 777861008), (384, 680628382), (448, 583395756), (672, 388930504), (768, 340314191), (896, 291697878), (1344, 194465252), (1792, 145848939), (2688, 97232626), (5376, 48616313)]