1261893763888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{110614811}}^1$

素因数の和:110614873

約数の個数: 40

約数和(自身を含む): 2633517444096

約数和(自身を除く): 1371623680208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 110614811, 221229622, 442459244, 884918488, 1769836976, 2544140653, 3429059141, 5088281306, 6858118282, 10176562612, 13716236564, 20353125224, 27432473128, 40706250448, 54864946256, 78868360243, 157736720486, 315473440972, 630946881944, 1261893763888]

約数ペア:

[(1, 1261893763888), (2, 630946881944), (4, 315473440972), (8, 157736720486), (16, 78868360243), (23, 54864946256), (31, 40706250448), (46, 27432473128), (62, 20353125224), (92, 13716236564), (124, 10176562612), (184, 6858118282), (248, 5088281306), (368, 3429059141), (496, 2544140653), (713, 1769836976), (1426, 884918488), (2852, 442459244), (5704, 221229622), (11408, 110614811)]