248511744

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8297}}^1$

素因数の和:8332

約数の個数: 108

約数和(自身を含む): 771730596

約数和(自身を除く): 523218852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 8297, 9984, 14976, 16594, 24891, 29952, 33188, 49782, 66376, 74673, 99564, 107861, 132752, 149346, 199128, 215722, 265504, 298692, 323583, 398256, 431444, 531008, 597384, 647166, 796512, 862888, 970749, 1062016, 1194768, 1294332, 1593024, 1725776, 1941498, 2124032, 2389536, 2588664, 3186048, 3451552, 3882996, 4779072, 5177328, 6372096, 6903104, 7765992, 9558144, 10354656, 13806208, 15531984, 19116288, 20709312, 27612416, 31063968, 41418624, 62127936, 82837248, 124255872, 248511744]

約数ペア:

[(1, 248511744), (2, 124255872), (3, 82837248), (4, 62127936), (6, 41418624), (8, 31063968), (9, 27612416), (12, 20709312), (13, 19116288), (16, 15531984), (18, 13806208), (24, 10354656), (26, 9558144), (32, 7765992), (36, 6903104), (39, 6372096), (48, 5177328), (52, 4779072), (64, 3882996), (72, 3451552), (78, 3186048), (96, 2588664), (104, 2389536), (117, 2124032), (128, 1941498), (144, 1725776), (156, 1593024), (192, 1294332), (208, 1194768), (234, 1062016), (256, 970749), (288, 862888), (312, 796512), (384, 647166), (416, 597384), (468, 531008), (576, 431444), (624, 398256), (768, 323583), (832, 298692), (936, 265504), (1152, 215722), (1248, 199128), (1664, 149346), (1872, 132752), (2304, 107861), (2496, 99564), (3328, 74673), (3744, 66376), (4992, 49782), (7488, 33188), (8297, 29952), (9984, 24891), (14976, 16594)]