1948651712

素因数分解:

$2^6\times 7^1\times {\mathrm{4349669}}^1$

素因数の和:4349688

約数の個数: 28

約数和(自身を含む): 4419264720

約数和(自身を除く): 2470613008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4349669, 8699338, 17398676, 30447683, 34797352, 60895366, 69594704, 121790732, 139189408, 243581464, 278378816, 487162928, 974325856, 1948651712]

約数ペア:

[(1, 1948651712), (2, 974325856), (4, 487162928), (7, 278378816), (8, 243581464), (14, 139189408), (16, 121790732), (28, 69594704), (32, 60895366), (56, 34797352), (64, 30447683), (112, 17398676), (224, 8699338), (448, 4349669)]