2578944

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 80

約数和(自身を含む): 7267392

約数和(自身を除く): 4688448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 73, 92, 96, 128, 138, 146, 184, 192, 219, 256, 276, 292, 368, 384, 438, 512, 552, 584, 736, 768, 876, 1104, 1168, 1472, 1536, 1679, 1752, 2208, 2336, 2944, 3358, 3504, 4416, 4672, 5037, 5888, 6716, 7008, 8832, 9344, 10074, 11776, 13432, 14016, 17664, 18688, 20148, 26864, 28032, 35328, 37376, 40296, 53728, 56064, 80592, 107456, 112128, 161184, 214912, 322368, 429824, 644736, 859648, 1289472, 2578944]

約数ペア:

[(1, 2578944), (2, 1289472), (3, 859648), (4, 644736), (6, 429824), (8, 322368), (12, 214912), (16, 161184), (23, 112128), (24, 107456), (32, 80592), (46, 56064), (48, 53728), (64, 40296), (69, 37376), (73, 35328), (92, 28032), (96, 26864), (128, 20148), (138, 18688), (146, 17664), (184, 14016), (192, 13432), (219, 11776), (256, 10074), (276, 9344), (292, 8832), (368, 7008), (384, 6716), (438, 5888), (512, 5037), (552, 4672), (584, 4416), (736, 3504), (768, 3358), (876, 2944), (1104, 2336), (1168, 2208), (1472, 1752), (1536, 1679)]