1540037632

素因数分解:

$2^{10}\times 7^1\times {\mathrm{214849}}^1$

素因数の和:214876

約数の個数: 44

約数和(自身を含む): 3518383600

約数和(自身を除く): 1978345968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 214849, 429698, 859396, 1503943, 1718792, 3007886, 3437584, 6015772, 6875168, 12031544, 13750336, 24063088, 27500672, 48126176, 55001344, 96252352, 110002688, 192504704, 220005376, 385009408, 770018816, 1540037632]

約数ペア:

[(1, 1540037632), (2, 770018816), (4, 385009408), (7, 220005376), (8, 192504704), (14, 110002688), (16, 96252352), (28, 55001344), (32, 48126176), (56, 27500672), (64, 24063088), (112, 13750336), (128, 12031544), (224, 6875168), (256, 6015772), (448, 3437584), (512, 3007886), (896, 1718792), (1024, 1503943), (1792, 859396), (3584, 429698), (7168, 214849)]