2393150876896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{21873637}}^1$

素因数の和:21873923

約数の個数: 48

約数和(自身を含む): 5093232861024

約数和(自身を除く): 2700081984128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 263, 416, 526, 1052, 2104, 3419, 4208, 6838, 8416, 13676, 27352, 54704, 109408, 21873637, 43747274, 87494548, 174989096, 284357281, 349978192, 568714562, 699956384, 1137429124, 2274858248, 4549716496, 5752766531, 9099432992, 11505533062, 23011066124, 46022132248, 74785964903, 92044264496, 149571929806, 184088528992, 299143859612, 598287719224, 1196575438448, 2393150876896]

約数ペア:

[(1, 2393150876896), (2, 1196575438448), (4, 598287719224), (8, 299143859612), (13, 184088528992), (16, 149571929806), (26, 92044264496), (32, 74785964903), (52, 46022132248), (104, 23011066124), (208, 11505533062), (263, 9099432992), (416, 5752766531), (526, 4549716496), (1052, 2274858248), (2104, 1137429124), (3419, 699956384), (4208, 568714562), (6838, 349978192), (8416, 284357281), (13676, 174989096), (27352, 87494548), (54704, 43747274), (109408, 21873637)]