1323942016

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{141689}}^1$

素因数の和:141776

約数の個数: 32

約数和(自身を含む): 2673690300

約数和(自身を除く): 1349748284

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 9344, 141689, 283378, 566756, 1133512, 2267024, 4534048, 9068096, 10343297, 18136192, 20686594, 41373188, 82746376, 165492752, 330985504, 661971008, 1323942016]

約数ペア:

[(1, 1323942016), (2, 661971008), (4, 330985504), (8, 165492752), (16, 82746376), (32, 41373188), (64, 20686594), (73, 18136192), (128, 10343297), (146, 9068096), (292, 4534048), (584, 2267024), (1168, 1133512), (2336, 566756), (4672, 283378), (9344, 141689)]