303808512

素因数分解:

$2^{14}\times 3^1\times 7^1\times {\mathrm{883}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 926912896

約数和(自身を除く): 623104384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 883, 896, 1024, 1344, 1536, 1766, 1792, 2048, 2649, 2688, 3072, 3532, 3584, 4096, 5298, 5376, 6144, 6181, 7064, 7168, 8192, 10596, 10752, 12288, 12362, 14128, 14336, 16384, 18543, 21192, 21504, 24576, 24724, 28256, 28672, 37086, 42384, 43008, 49152, 49448, 56512, 57344, 74172, 84768, 86016, 98896, 113024, 114688, 148344, 169536, 172032, 197792, 226048, 296688, 339072, 344064, 395584, 452096, 593376, 678144, 791168, 904192, 1186752, 1356288, 1582336, 1808384, 2373504, 2712576, 3164672, 3616768, 4747008, 5425152, 6329344, 7233536, 9494016, 10850304, 12658688, 14467072, 18988032, 21700608, 25317376, 37976064, 43401216, 50634752, 75952128, 101269504, 151904256, 303808512]

約数ペア:

[(1, 303808512), (2, 151904256), (3, 101269504), (4, 75952128), (6, 50634752), (7, 43401216), (8, 37976064), (12, 25317376), (14, 21700608), (16, 18988032), (21, 14467072), (24, 12658688), (28, 10850304), (32, 9494016), (42, 7233536), (48, 6329344), (56, 5425152), (64, 4747008), (84, 3616768), (96, 3164672), (112, 2712576), (128, 2373504), (168, 1808384), (192, 1582336), (224, 1356288), (256, 1186752), (336, 904192), (384, 791168), (448, 678144), (512, 593376), (672, 452096), (768, 395584), (883, 344064), (896, 339072), (1024, 296688), (1344, 226048), (1536, 197792), (1766, 172032), (1792, 169536), (2048, 148344), (2649, 114688), (2688, 113024), (3072, 98896), (3532, 86016), (3584, 84768), (4096, 74172), (5298, 57344), (5376, 56512), (6144, 49448), (6181, 49152), (7064, 43008), (7168, 42384), (8192, 37086), (10596, 28672), (10752, 28256), (12288, 24724), (12362, 24576), (14128, 21504), (14336, 21192), (16384, 18543)]