1638500732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{4049}}^1$

素因数の和:4622

約数の個数: 48

約数和(自身を含む): 3318991200

約数和(自身を除く): 1680490468

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 541, 748, 1082, 2164, 4049, 5951, 8098, 9197, 11902, 16196, 18394, 23804, 36788, 44539, 68833, 89078, 101167, 137666, 178156, 202334, 275332, 404668, 757163, 1514326, 2190509, 3028652, 4381018, 8762036, 24095599, 37238653, 48191198, 74477306, 96382396, 148954612, 409625183, 819250366, 1638500732]

約数ペア:

[(1, 1638500732), (2, 819250366), (4, 409625183), (11, 148954612), (17, 96382396), (22, 74477306), (34, 48191198), (44, 37238653), (68, 24095599), (187, 8762036), (374, 4381018), (541, 3028652), (748, 2190509), (1082, 1514326), (2164, 757163), (4049, 404668), (5951, 275332), (8098, 202334), (9197, 178156), (11902, 137666), (16196, 101167), (18394, 89078), (23804, 68833), (36788, 44539)]