887888288

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^2\times {\mathrm{883}}^1$

素因数の和:1034

約数の個数: 72

約数和(自身を含む): 2030307552

約数和(自身を除く): 1142419264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 883, 938, 1072, 1766, 1876, 2144, 3532, 3752, 4489, 6181, 7064, 7504, 8978, 12362, 14128, 15008, 17956, 24724, 28256, 31423, 35912, 49448, 59161, 62846, 71824, 98896, 118322, 125692, 143648, 197792, 236644, 251384, 414127, 473288, 502768, 828254, 946576, 1005536, 1656508, 1893152, 3313016, 3963787, 6626032, 7927574, 13252064, 15855148, 27746509, 31710296, 55493018, 63420592, 110986036, 126841184, 221972072, 443944144, 887888288]

約数ペア:

[(1, 887888288), (2, 443944144), (4, 221972072), (7, 126841184), (8, 110986036), (14, 63420592), (16, 55493018), (28, 31710296), (32, 27746509), (56, 15855148), (67, 13252064), (112, 7927574), (134, 6626032), (224, 3963787), (268, 3313016), (469, 1893152), (536, 1656508), (883, 1005536), (938, 946576), (1072, 828254), (1766, 502768), (1876, 473288), (2144, 414127), (3532, 251384), (3752, 236644), (4489, 197792), (6181, 143648), (7064, 125692), (7504, 118322), (8978, 98896), (12362, 71824), (14128, 62846), (15008, 59161), (17956, 49448), (24724, 35912), (28256, 31423)]