673721672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{88741}}^1$

素因数の和:88833

約数の個数: 32

約数和(自身を含む): 1379050680

約数和(自身を除く): 705329008

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 88741, 177482, 354964, 709928, 1153633, 2307266, 4614532, 6478093, 9229064, 12956186, 25912372, 51824744, 84215209, 168430418, 336860836, 673721672]

約数ペア:

[(1, 673721672), (2, 336860836), (4, 168430418), (8, 84215209), (13, 51824744), (26, 25912372), (52, 12956186), (73, 9229064), (104, 6478093), (146, 4614532), (292, 2307266), (584, 1153633), (949, 709928), (1898, 354964), (3796, 177482), (7592, 88741)]