1645479936

素因数分解:

$2^{11}\times 3^2\times {\mathrm{89273}}^1$

素因数の和:89301

約数の個数: 72

約数和(自身を含む): 4752501390

約数和(自身を除く): 3107021454

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, 89273, 178546, 267819, 357092, 535638, 714184, 803457, 1071276, 1428368, 1606914, 2142552, 2856736, 3213828, 4285104, 5713472, 6427656, 8570208, 11426944, 12855312, 17140416, 22853888, 25710624, 34280832, 45707776, 51421248, 68561664, 91415552, 102842496, 137123328, 182831104, 205684992, 274246656, 411369984, 548493312, 822739968, 1645479936]

約数ペア:

[(1, 1645479936), (2, 822739968), (3, 548493312), (4, 411369984), (6, 274246656), (8, 205684992), (9, 182831104), (12, 137123328), (16, 102842496), (18, 91415552), (24, 68561664), (32, 51421248), (36, 45707776), (48, 34280832), (64, 25710624), (72, 22853888), (96, 17140416), (128, 12855312), (144, 11426944), (192, 8570208), (256, 6427656), (288, 5713472), (384, 4285104), (512, 3213828), (576, 2856736), (768, 2142552), (1024, 1606914), (1152, 1428368), (1536, 1071276), (2048, 803457), (2304, 714184), (3072, 535638), (4608, 357092), (6144, 267819), (9216, 178546), (18432, 89273)]