37938641728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{680587}}^1$

素因数の和:680679

約数の個数: 56

約数和(自身を含む): 82285811552

約数和(自身を除く): 44347169824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1742, 2144, 3484, 4288, 6968, 13936, 27872, 55744, 680587, 1361174, 2722348, 5444696, 8847631, 10889392, 17695262, 21778784, 35390524, 43557568, 45599329, 70781048, 91198658, 141562096, 182397316, 283124192, 364794632, 566248384, 592791277, 729589264, 1185582554, 1459178528, 2371165108, 2918357056, 4742330216, 9484660432, 18969320864, 37938641728]

約数ペア:

[(1, 37938641728), (2, 18969320864), (4, 9484660432), (8, 4742330216), (13, 2918357056), (16, 2371165108), (26, 1459178528), (32, 1185582554), (52, 729589264), (64, 592791277), (67, 566248384), (104, 364794632), (134, 283124192), (208, 182397316), (268, 141562096), (416, 91198658), (536, 70781048), (832, 45599329), (871, 43557568), (1072, 35390524), (1742, 21778784), (2144, 17695262), (3484, 10889392), (4288, 8847631), (6968, 5444696), (13936, 2722348), (27872, 1361174), (55744, 680587)]