392297904

素因数分解:

$2^4\times 3^4\times {\mathrm{421}}^1\times {\mathrm{719}}^1$

素因数の和:1160

約数の個数: 100

約数和(自身を含む): 1139703840

約数和(自身を除く): 747405936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 421, 432, 648, 719, 842, 1263, 1296, 1438, 1684, 2157, 2526, 2876, 3368, 3789, 4314, 5052, 5752, 6471, 6736, 7578, 8628, 10104, 11367, 11504, 12942, 15156, 17256, 19413, 20208, 22734, 25884, 30312, 34101, 34512, 38826, 45468, 51768, 58239, 60624, 68202, 77652, 90936, 103536, 116478, 136404, 155304, 181872, 232956, 272808, 302699, 310608, 465912, 545616, 605398, 908097, 931824, 1210796, 1816194, 2421592, 2724291, 3632388, 4843184, 5448582, 7264776, 8172873, 10897164, 14529552, 16345746, 21794328, 24518619, 32691492, 43588656, 49037238, 65382984, 98074476, 130765968, 196148952, 392297904]

約数ペア:

[(1, 392297904), (2, 196148952), (3, 130765968), (4, 98074476), (6, 65382984), (8, 49037238), (9, 43588656), (12, 32691492), (16, 24518619), (18, 21794328), (24, 16345746), (27, 14529552), (36, 10897164), (48, 8172873), (54, 7264776), (72, 5448582), (81, 4843184), (108, 3632388), (144, 2724291), (162, 2421592), (216, 1816194), (324, 1210796), (421, 931824), (432, 908097), (648, 605398), (719, 545616), (842, 465912), (1263, 310608), (1296, 302699), (1438, 272808), (1684, 232956), (2157, 181872), (2526, 155304), (2876, 136404), (3368, 116478), (3789, 103536), (4314, 90936), (5052, 77652), (5752, 68202), (6471, 60624), (6736, 58239), (7578, 51768), (8628, 45468), (10104, 38826), (11367, 34512), (11504, 34101), (12942, 30312), (15156, 25884), (17256, 22734), (19413, 20208)]