401319936

素因数分解:

$2^{11}\times 3^2\times {\mathrm{21773}}^1$

素因数の和:21801

約数の個数: 72

約数和(自身を含む): 1159138890

約数和(自身を除く): 757818954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 21773, 43546, 65319, 87092, 130638, 174184, 195957, 261276, 348368, 391914, 522552, 696736, 783828, 1045104, 1393472, 1567656, 2090208, 2786944, 3135312, 4180416, 5573888, 6270624, 8360832, 11147776, 12541248, 16721664, 22295552, 25082496, 33443328, 44591104, 50164992, 66886656, 100329984, 133773312, 200659968, 401319936]

約数ペア:

[(1, 401319936), (2, 200659968), (3, 133773312), (4, 100329984), (6, 66886656), (8, 50164992), (9, 44591104), (12, 33443328), (16, 25082496), (18, 22295552), (24, 16721664), (32, 12541248), (36, 11147776), (48, 8360832), (64, 6270624), (72, 5573888), (96, 4180416), (128, 3135312), (144, 2786944), (192, 2090208), (256, 1567656), (288, 1393472), (384, 1045104), (512, 783828), (576, 696736), (768, 522552), (1024, 391914), (1152, 348368), (1536, 261276), (2048, 195957), (2304, 174184), (3072, 130638), (4608, 87092), (6144, 65319), (9216, 43546), (18432, 21773)]