917382284128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{7899751}}^1$

素因数の和:7899971

約数の個数: 48

約数和(自身を含む): 1911108003840

約数和(自身を除く): 993725719712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 191, 304, 382, 608, 764, 1528, 3056, 3629, 6112, 7258, 14516, 29032, 58064, 116128, 7899751, 15799502, 31599004, 63198008, 126396016, 150095269, 252792032, 300190538, 600381076, 1200762152, 1508852441, 2401524304, 3017704882, 4803048608, 6035409764, 12070819528, 24141639056, 28668196379, 48283278112, 57336392758, 114672785516, 229345571032, 458691142064, 917382284128]

約数ペア:

[(1, 917382284128), (2, 458691142064), (4, 229345571032), (8, 114672785516), (16, 57336392758), (19, 48283278112), (32, 28668196379), (38, 24141639056), (76, 12070819528), (152, 6035409764), (191, 4803048608), (304, 3017704882), (382, 2401524304), (608, 1508852441), (764, 1200762152), (1528, 600381076), (3056, 300190538), (3629, 252792032), (6112, 150095269), (7258, 126396016), (14516, 63198008), (29032, 31599004), (58064, 15799502), (116128, 7899751)]