794128128

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 2190840960

約数和(自身を除く): 1396712832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 139, 172, 173, 192, 256, 258, 278, 344, 346, 384, 417, 516, 519, 556, 688, 692, 768, 834, 1032, 1038, 1112, 1376, 1384, 1668, 2064, 2076, 2224, 2752, 2768, 3336, 4128, 4152, 4448, 5504, 5536, 5977, 6672, 7439, 8256, 8304, 8896, 11008, 11072, 11954, 13344, 14878, 16512, 16608, 17792, 17931, 22144, 22317, 23908, 24047, 26688, 29756, 33024, 33216, 35584, 35862, 44288, 44634, 47816, 48094, 53376, 59512, 66432, 71724, 72141, 89268, 95632, 96188, 106752, 119024, 132864, 143448, 144282, 178536, 191264, 192376, 238048, 286896, 288564, 357072, 382528, 384752, 476096, 573792, 577128, 714144, 765056, 769504, 952192, 1034021, 1147584, 1154256, 1428288, 1530112, 1539008, 1904384, 2068042, 2295168, 2308512, 2856576, 3078016, 3102063, 4136084, 4590336, 4617024, 5713152, 6156032, 6204126, 8272168, 9234048, 12408252, 16544336, 18468096, 24816504, 33088672, 49633008, 66177344, 99266016, 132354688, 198532032, 264709376, 397064064, 794128128]

約数ペア:

[(1, 794128128), (2, 397064064), (3, 264709376), (4, 198532032), (6, 132354688), (8, 99266016), (12, 66177344), (16, 49633008), (24, 33088672), (32, 24816504), (43, 18468096), (48, 16544336), (64, 12408252), (86, 9234048), (96, 8272168), (128, 6204126), (129, 6156032), (139, 5713152), (172, 4617024), (173, 4590336), (192, 4136084), (256, 3102063), (258, 3078016), (278, 2856576), (344, 2308512), (346, 2295168), (384, 2068042), (417, 1904384), (516, 1539008), (519, 1530112), (556, 1428288), (688, 1154256), (692, 1147584), (768, 1034021), (834, 952192), (1032, 769504), (1038, 765056), (1112, 714144), (1376, 577128), (1384, 573792), (1668, 476096), (2064, 384752), (2076, 382528), (2224, 357072), (2752, 288564), (2768, 286896), (3336, 238048), (4128, 192376), (4152, 191264), (4448, 178536), (5504, 144282), (5536, 143448), (5977, 132864), (6672, 119024), (7439, 106752), (8256, 96188), (8304, 95632), (8896, 89268), (11008, 72141), (11072, 71724), (11954, 66432), (13344, 59512), (14878, 53376), (16512, 48094), (16608, 47816), (17792, 44634), (17931, 44288), (22144, 35862), (22317, 35584), (23908, 33216), (24047, 33024), (26688, 29756)]