378435744

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{57131}}^1$

素因数の和:57170

約数の個数: 72

約数和(自身を含む): 1122986592

約数和(自身を除く): 744550848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 57131, 114262, 171393, 228524, 342786, 457048, 514179, 685572, 914096, 1028358, 1314013, 1371144, 1828192, 2056716, 2628026, 2742288, 3942039, 4113432, 5256052, 5484576, 7884078, 8226864, 10512104, 11826117, 15768156, 16453728, 21024208, 23652234, 31536312, 42048416, 47304468, 63072624, 94608936, 126145248, 189217872, 378435744]

約数ペア:

[(1, 378435744), (2, 189217872), (3, 126145248), (4, 94608936), (6, 63072624), (8, 47304468), (9, 42048416), (12, 31536312), (16, 23652234), (18, 21024208), (23, 16453728), (24, 15768156), (32, 11826117), (36, 10512104), (46, 8226864), (48, 7884078), (69, 5484576), (72, 5256052), (92, 4113432), (96, 3942039), (138, 2742288), (144, 2628026), (184, 2056716), (207, 1828192), (276, 1371144), (288, 1314013), (368, 1028358), (414, 914096), (552, 685572), (736, 514179), (828, 457048), (1104, 342786), (1656, 228524), (2208, 171393), (3312, 114262), (6624, 57131)]